0!19+1 trivially factors prime!: 2 (digits:1)
1!19+1 trivially factors prime!: 2 (digits:1)
2!19+1 trivially factors prime!: 3 (digits:1)
4!19+1 trivially factors prime!: 5 (digits:1)
6!19+1 trivially factors prime!: 7 (digits:1)
10!19+1 trivially factors prime!: 11 (digits:2)
12!19+1 trivially factors prime!: 13 (digits:2)
16!19+1 trivially factors prime!: 17 (digits:2)
18!19+1 trivially factors prime!: 19 (digits:2)
21!19+1 trivially factors prime!: 43 (digits:2)
22!19+1 trivially factors prime!: 67 (digits:2)
25!19+1 trivially factors prime!: 151 (digits:3)
30!19+1 trivially factors prime!: 331 (digits:3)
31!19+1 trivially factors prime!: 373 (digits:3)
33!19+1 trivially factors prime!: 463 (digits:3)
36!19+1 trivially factors prime!: 613 (digits:3)
41!19+1 trivially factors prime!: 2707 (digits:4)
45!19+1 trivially factors prime!: 8191 (digits:4)
48!19+1 trivially factors prime!: 13921 (digits:5)
53!19+1 trivially factors prime!: 27031 (digits:5)
54!19+1 trivially factors prime!: 30241 (digits:5)
63!19+1 trivially factors prime!: 415801 (digits:6)
77!19+1 trivially factors prime!: 3483481 (digits:7)
81!19+1 trivially factors prime!: 25913521 (digits:8)
85!19+1 trivially factors prime!: 66444841 (digits:8)
87!19+1 trivially factors prime!: 95661721 (digits:8)
90!19+1 trivially factors prime!: 153513361 (digits:9)
95!19+1 trivially factors prime!: 297131881 (digits:9)
99!19+1 trivially factors prime!: 1866775681 (digits:10)
Primality testing 113!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 35.29%
113!19+1 is prime! (0.016000 seconds) (digits:11)
Primality testing 115!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.29%
115!19+1 is prime! (0.016000 seconds) (digits:11)
Primality testing 120!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.21%
120!19+1 is prime! (0.015000 seconds) (digits:12)
Primality testing 124!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 35.90%
124!19+1 is prime! (0.016000 seconds) (digits:13)
Primality testing 126!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 50.00%
126!19+1 is prime! (0.000000 seconds) (digits:13)
Primality testing 128!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 42.50%
128!19+1 is prime! (0.016000 seconds) (digits:13)
Primality testing 131!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.15%
131!19+1 is prime! (0.016000 seconds) (digits:13)
Primality testing 135!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 48.84%
135!19+1 is prime! (0.000000 seconds) (digits:14)
Primality testing 139!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 46.67%
139!19+1 is prime! (0.015000 seconds) (digits:14)
Primality testing 141!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 45.65%
141!19+1 is prime! (0.016000 seconds) (digits:14)
Primality testing 153!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 42.86%
153!19+1 is prime! (0.000000 seconds) (digits:15)
Primality testing 180!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 39.34%
180!19+1 is prime! (0.016000 seconds) (digits:19)
Primality testing 184!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 41.94%
184!19+1 is prime! (0.000000 seconds) (digits:19)
Primality testing 187!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 41.27%
187!19+1 is prime! (0.016000 seconds) (digits:20)
Primality testing 211!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 42.47%
211!19+1 is prime! (0.015000 seconds) (digits:23)
Primality testing 244!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 39.08%
244!19+1 is prime! (0.016000 seconds) (digits:27)
Primality testing 255!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 38.04%
255!19+1 is prime! (0.000000 seconds) (digits:28)
Primality testing 262!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 39.36%
262!19+1 is prime! (0.016000 seconds) (digits:29)
Primality testing 272!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 35.35%
272!19+1 is prime! (0.016000 seconds) (digits:31)
Primality testing 280!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 39.22%
280!19+1 is prime! (0.015000 seconds) (digits:31)
Primality testing 282!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.95%
282!19+1 is prime! (0.016000 seconds) (digits:32)
Primality testing 283!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 40.78%
283!19+1 is prime! (0.000000 seconds) (digits:32)
Primality testing 294!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 38.53%
294!19+1 is prime! (0.016000 seconds) (digits:33)
Primality testing 310!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.48%
310!19+1 is prime! (0.031000 seconds) (digits:35)
Primality testing 313!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 35.90%
313!19+1 is prime! (0.031000 seconds) (digits:36)
Primality testing 330!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.60%
330!19+1 is prime! (0.016000 seconds) (digits:38)
Primality testing 346!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 37.40%
346!19+1 is prime! (0.016000 seconds) (digits:40)
Primality testing 353!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 39.26%
353!19+1 is prime! (0.016000 seconds) (digits:41)
Primality testing 376!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.72%
376!19+1 is prime! (0.016000 seconds) (digits:44)
Primality testing 378!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 40.00%
378!19+1 is prime! (0.015000 seconds) (digits:44)
Primality testing 379!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 38.62%
379!19+1 is prime! (0.016000 seconds) (digits:44)
Primality testing 387!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 39.33%
387!19+1 is prime! (0.031000 seconds) (digits:46)
Primality testing 397!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 37.66%
397!19+1 is prime! (0.016000 seconds) (digits:47)
Primality testing 399!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 60.39%
399!19+1 is prime! (0.016000 seconds) (digits:47)
Primality testing 405!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.54%
405!19+1 is prime! (0.015000 seconds) (digits:48)
Primality testing 410!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 37.50%
410!19+1 is prime! (0.031000 seconds) (digits:49)
Primality testing 412!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.78%
412!19+1 is prime! (0.016000 seconds) (digits:49)
Primality testing 449!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 35.96%
449!19+1 is prime! (0.015000 seconds) (digits:54)
Primality testing 495!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 40.70%
495!19+1 is prime! (0.016000 seconds) (digits:60)
Primality testing 501!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.98%
501!19+1 is prime! (0.000000 seconds) (digits:62)
Primality testing 524!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 39.25%
524!19+1 is prime! (0.016000 seconds) (digits:65)
Primality testing 526!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 35.98%
526!19+1 is prime! (0.000000 seconds) (digits:65)
Primality testing 543!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 38.12%
543!19+1 is prime! (0.016000 seconds) (digits:68)
Primality testing 545!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 35.27%
545!19+1 is prime! (0.031000 seconds) (digits:68)
Primality testing 567!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 37.61%
567!19+1 is prime! (0.015000 seconds) (digits:71)
Primality testing 571!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 36.60%
571!19+1 is prime! (0.016000 seconds) (digits:71)
Primality testing 593!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 35.63%
593!19+1 is prime! (0.016000 seconds) (digits:75)
Primality testing 606!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.13%
606!19+1 is prime! (0.031000 seconds) (digits:77)
Primality testing 611!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.98%
611!19+1 is prime! (0.016000 seconds) (digits:78)
Primality testing 643!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 35.79%
643!19+1 is prime! (0.015000 seconds) (digits:82)
Primality testing 655!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 35.38%
655!19+1 is prime! (0.016000 seconds) (digits:84)
Primality testing 688!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 35.37%
688!19+1 is prime! (0.016000 seconds) (digits:89)
Primality testing 705!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 37.09%
705!19+1 is prime! (0.015000 seconds) (digits:91)
Primality testing 737!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 37.74%
737!19+1 is prime! (0.032000 seconds) (digits:96)
Primality testing 742!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 35.74%
742!19+1 is prime! (0.000000 seconds) (digits:97)
Primality testing 752!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 35.58%
752!19+1 is prime! (0.015000 seconds) (digits:99)
Primality testing 759!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 35.98%
759!19+1 is prime! (0.031000 seconds) (digits:99)
Primality testing 764!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.34%
764!19+1 is prime! (0.000000 seconds) (digits:101)
Primality testing 818!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.80%
818!19+1 is prime! (0.032000 seconds) (digits:108)
Primality testing 825!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.16%
825!19+1 is prime! (0.015000 seconds) (digits:110)
Primality testing 922!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 36.32%
922!19+1 is prime! (0.032000 seconds) (digits:125)
Primality testing 927!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.98%
927!19+1 is prime! (0.015000 seconds) (digits:126)
Primality testing 979!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 36.57%
979!19+1 is prime! (0.016000 seconds) (digits:134)
Primality testing 996!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 36.06%
996!19+1 is prime! (0.016000 seconds) (digits:137)
Primality testing 998!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 36.06%
998!19+1 is prime! (0.016000 seconds) (digits:137)
Primality testing 1023!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 37.42%
1023!19+1 is prime! (0.000000 seconds) (digits:141)
Primality testing 1037!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 37.21%
1037!19+1 is prime! (0.016000 seconds) (digits:143)
Primality testing 1038!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 36.15%
1038!19+1 is prime! (0.031000 seconds) (digits:143)
Primality testing 1041!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 36.21%
1041!19+1 is prime! (0.015000 seconds) (digits:143)
Primality testing 1098!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 36.63%
1098!19+1 is prime! (0.016000 seconds) (digits:153)
Primality testing 1129!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 35.82%
1129!19+1 is prime! (0.000000 seconds) (digits:158)
Primality testing 1217!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 35.21%
1217!19+1 is prime! (0.032000 seconds) (digits:172)
Primality testing 1413!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 36.09%
1413!19+1 is prime! (0.015000 seconds) (digits:204)
Primality testing 1428!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 35.53%
1428!19+1 is prime! (0.031000 seconds) (digits:207)
Primality testing 1449!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.48%
1449!19+1 is prime! (0.031000 seconds) (digits:210)
Primality testing 1556!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.44%
1556!19+1 is prime! (0.016000 seconds) (digits:228)
Primality testing 1609!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.38%
1609!19+1 is prime! (0.016000 seconds) (digits:237)
Primality testing 1662!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.36%
1662!19+1 is prime! (0.016000 seconds) (digits:246)
Primality testing 1675!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.43%
1675!19+1 is prime! (0.015000 seconds) (digits:248)
Primality testing 1909!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.58%
1909!19+1 is prime! (0.016000 seconds) (digits:288)
Primality testing 1950!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 35.85%
1950!19+1 is prime! (0.109000 seconds) (digits:295)
Primality testing 2011!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 36.03%
2011!19+1 is prime! (0.016000 seconds) (digits:306)
Primality testing 2048!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.82%
2048!19+1 is prime! (0.031000 seconds) (digits:312)
Primality testing 2122!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 35.99%
2122!19+1 is prime! (0.015000 seconds) (digits:325)
Primality testing 2156!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 36.52%
2156!19+1 is prime! (0.047000 seconds) (digits:331)
Primality testing 2307!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 35.55%
2307!19+1 is prime! (0.016000 seconds) (digits:358)
Primality testing 2384!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 35.71%
2384!19+1 is prime! (0.016000 seconds) (digits:372)
Primality testing 2414!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 36.19%
2414!19+1 is prime! (0.016000 seconds) (digits:377)
Primality testing 2431!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 35.35%
2431!19+1 is prime! (0.031000 seconds) (digits:380)
Primality testing 2550!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.94%
2550!19+1 is prime! (0.047000 seconds) (digits:401)
Primality testing 2625!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 35.56%
2625!19+1 is prime! (0.094000 seconds) (digits:415)
Primality testing 2650!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.94%
2650!19+1 is prime! (0.031000 seconds) (digits:419)
Primality testing 2685!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.63%
2685!19+1 is prime! (0.063000 seconds) (digits:426)
Primality testing 2727!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.66%
2727!19+1 is prime! (0.046000 seconds) (digits:433)
Primality testing 3089!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.24%
3089!19+1 is prime! (0.063000 seconds) (digits:499)
Primality testing 3474!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.40%
3474!19+1 is prime! (0.094000 seconds) (digits:570)
Primality testing 3506!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.40%
3506!19+1 is prime! (0.047000 seconds) (digits:576)
Primality testing 3519!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.99%
3519!19+1 is prime! (0.031000 seconds) (digits:579)
Primality testing 3549!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.94%
3549!19+1 is prime! (0.078000 seconds) (digits:584)
Primality testing 3710!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 35.88%
3710!19+1 is prime! (0.140000 seconds) (digits:615)
Primality testing 4185!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 35.12%
4185!19+1 is prime! (0.234000 seconds) (digits:705)
Primality testing 4719!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 35.42%
4719!19+1 is prime! (0.172000 seconds) (digits:807)
Primality testing 4865!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.64%
4865!19+1 is prime! (0.110000 seconds) (digits:835)
Primality testing 5086!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.37%
5086!19+1 is prime! (0.109000 seconds) (digits:878)
Primality testing 5257!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.40%
5257!19+1 is prime! (0.250000 seconds) (digits:912)
Primality testing 5808!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.04%
5808!19+1 is prime! (0.250000 seconds) (digits:1020)
Primality testing 5858!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.60%
5858!19+1 is prime! (0.250000 seconds) (digits:1030)
Primality testing 5862!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.63%
5862!19+1 is prime! (0.250000 seconds) (digits:1031)
Primality testing 6031!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 35.22%
6031!19+1 is prime! (0.141000 seconds) (digits:1065)
Primality testing 6195!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.75%
6195!19+1 is prime! (0.125000 seconds) (digits:1097)
Primality testing 6324!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.42%
6324!19+1 is prime! (0.125000 seconds) (digits:1123)
Primality testing 6813!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 35.09%
6813!19+1 is prime! (0.344000 seconds) (digits:1221)
Primality testing 7001!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.80%
7001!19+1 is prime! (0.640000 seconds) (digits:1259)
Primality testing 7009!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.88%
7009!19+1 is prime! (0.469000 seconds) (digits:1261)
Primality testing 7197!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.64%
7197!19+1 is prime! (0.266000 seconds) (digits:1299)
Primality testing 7558!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.61%
7558!19+1 is prime! (0.766000 seconds) (digits:1372)
Primality testing 8277!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.96%
8277!19+1 is prime! (0.235000 seconds) (digits:1520)
Primality testing 8352!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.28%
8352!19+1 is prime! (0.235000 seconds) (digits:1536)
Primality testing 8393!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.06%
8393!19+1 is prime! (0.328000 seconds) (digits:1544)
Primality testing 9294!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.66%
9294!19+1 is prime! (1.047000 seconds) (digits:1731)
Primality testing 9835!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.34%
9835!19+1 is prime! (0.938000 seconds) (digits:1845)
Primality testing 10412!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 37.55%
10412!19+1 is prime! (0.593000 seconds) (digits:1966)
Primality testing 10551!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.63%
10551!19+1 is prime! (1.141000 seconds) (digits:1996)
Primality testing 10716!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 37.42%
10716!19+1 is prime! (0.594000 seconds) (digits:2030)
Primality testing 11404!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.33%
11404!19+1 is prime! (0.797000 seconds) (digits:2177)
Primality testing 11415!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.31%
11415!19+1 is prime! (1.453000 seconds) (digits:2179)
Primality testing 11607!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.21%
11607!19+1 is prime! (0.640000 seconds) (digits:2220)
Primality testing 12250!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.03%
12250!19+1 is prime! (1.563000 seconds) (digits:2358)
Primality testing 13147!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.62%
13147!19+1 is prime! (1.953000 seconds) (digits:2552)
Primality testing 13183!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.75%
13183!19+1 is prime! (2.328000 seconds) (digits:2560)
Primality testing 13278!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.75%
13278!19+1 is prime! (3.235000 seconds) (digits:2580)
Primality testing 13896!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.58%
13896!19+1 is prime! (2.156000 seconds) (digits:2715)
Primality testing 14448!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.60%
14448!19+1 is prime! (2.250000 seconds) (digits:2836)
Primality testing 15330!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.37%
15330!19+1 is prime! (1.062000 seconds) (digits:3029)
Primality testing 16574!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.16%
16574!19+1 is prime! (2.797000 seconds) (digits:3305)
Primality testing 16628!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.11%
16628!19+1 is prime! (2.765000 seconds) (digits:3317)
Primality testing 17212!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.02%
17212!19+1 is prime! (8.938000 seconds) (digits:3446)
Primality testing 17532!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.91%
17532!19+1 is prime! (2.578000 seconds) (digits:3518)
Primality testing 17735!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.86%
17735!19+1 is prime! (1.703000 seconds) (digits:3563)
Primality testing 21845!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.31%
21845!19+1 is prime! (7.391000 seconds) (digits:4492)
Primality testing 23183!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.00%
23183!19+1 is prime! (6.969000 seconds) (digits:4799)
Primality testing 23355!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.92%
23355!19+1 is prime! (3.015000 seconds) (digits:4839)
Primality testing 23569!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.94%
23569!19+1 is prime! (8.250000 seconds) (digits:4888)
Primality testing 25057!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.72%
25057!19+1 is prime! (8.610000 seconds) (digits:5231)
Primality testing 25220!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.69%
25220!19+1 is prime! (3.844000 seconds) (digits:5269)
Primality testing 25246!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.71%
25246!19+1 is prime! (6.859000 seconds) (digits:5275)
Primality testing 26109!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.55%
26109!19+1 is prime! (9.313000 seconds) (digits:5475)
Primality testing 26771!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.76%
26771!19+1 is prime! (5.500000 seconds) (digits:5629)
Primality testing 27062!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.43%
27062!19+1 is prime! (4.421000 seconds) (digits:5697)
Primality testing 27470!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.34%
27470!19+1 is prime! (10.594000 seconds) (digits:5792)
Primality testing 28816!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.19%
28816!19+1 is prime! (6.687000 seconds) (digits:6108)
Primality testing 31262!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.91%
31262!19+1 is prime! (17.796000 seconds) (digits:6684)
Primality testing 33539!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.66%
33539!19+1 is prime! (11.625000 seconds) (digits:7225)
Primality testing 36060!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.40%
36060!19+1 is prime! (20.859000 seconds) (digits:7827)
Primality testing 36291!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.39%
36291!19+1 is prime! (20.905000 seconds) (digits:7882)
Primality testing 42064!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.82%
42064!19+1 is prime! (29.656000 seconds) (digits:9278)
Primality testing 43555!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.70%
43555!19+1 is prime! (13.219000 seconds) (digits:9642)
Primality testing 46773!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.44%
46773!19+1 is prime! (39.531000 seconds) (digits:10430)
Primality testing 50360!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.00%
50360!19+1 is prime! (54.311000 seconds) (digits:11315)
Primality testing 53921!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.79%
53921!19+1 is prime! (21.405000 seconds) (digits:12199)
Primality testing 54288!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.81%
54288!19+1 is prime! (21.015000 seconds) (digits:12290)
Primality testing 54525!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.76%
54525!19+1 is prime! (30.109000 seconds) (digits:12349)
Primality testing 54962!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.71%
54962!19+1 is prime! (21.578000 seconds) (digits:12458)
Primality testing 56116!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.63%
56116!19+1 is prime! (62.108000 seconds) (digits:12747)
Primality testing 58754!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.52%
58754!19+1 is prime! (83.265000 seconds) (digits:13407)
Primality testing 61456!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.07%
61456!19+1 is prime! (86.436000 seconds) (digits:14087)
Primality testing 62129!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.05%
62129!19+1 is prime! (36.561000 seconds) (digits:14256)
Primality testing 63214!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.00%
63214!19+1 is prime! (37.562000 seconds) (digits:14530)
Primality testing 65564!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.88%
65564!19+1 is prime! (150.638000 seconds) (digits:15125)
Primality testing 67223!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.79%
67223!19+1 is prime! (97.701000 seconds) (digits:15546)
Primality testing 67402!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.81%
67402!19+1 is prime! (60.311000 seconds) (digits:15592)
Primality testing 74255!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.47%
74255!19+1 is prime! (227.980000 seconds) (digits:17341)
Primality testing 74643!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.49%
74643!19+1 is prime! (131.544000 seconds) (digits:17441)
Primality testing 75981!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 37.10%
75981!19+1 is prime! (78.733000 seconds) (digits:17784)
Primality testing 87261!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.61%
87261!19+1 is prime! (297.947000 seconds) (digits:20700)
Primality testing 94042!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.41%
94042!19+1 is prime! (211.839000 seconds) (digits:22469)
Primality testing 94397!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.38%
94397!19+1 is prime! (127.888000 seconds) (digits:22562)
Primality testing 104481!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 35.98%
104481!19+1 is prime! (372.7089s+0.1127s) (digits:25214) Mark Rodenkirch 01/2005
Primality testing 110346!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.50%
110346!19+1 is prime! (351.3736s+0.2265s) (digits:26768) Mark Rodenkirch 01/2005
Primality testing 115165!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.41%
115165!19+1 is prime! (1043.0198s+0.2333s) (digits:28049) Mark Rodenkirch 01/2005
Primality testing 121578!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.83%
121578!19+1 is prime! (386.7701s+0.2296s) (digits:29761) Mark Rodenkirch 01/2005
Primality testing 130573!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.59%
130573!19+1 is prime! (1014.4869s+0.2932s) (digits:32176) Mark Rodenkirch 01/2005
Primality testing 134985!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.51%
134985!19+1 is prime! (3017.1713s+0.3258s) (digits:33366) Mark Rodenkirch 01/2005
Primality testing 135669!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.48%
135669!19+1 is prime! (3044.2872s+0.2948s) (digits:33551) Mark Rodenkirch 01/2005
Primality testing 135911!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.48%
135911!19+1 is prime! (2274.6100s+0.3066s) (digits:33616) Mark Rodenkirch 01/2005
Primality testing 142168!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 19
Running N-1 test using base 8179
Calling Brillhart-Lehmer-Selfridge with factored part 33.34%
142168!19+1 is prime! (1363.6733s+0.2560s) (digits:35310) Mark Rodenkirch 03/2005
Primality testing 144104!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 8447
Calling Brillhart-Lehmer-Selfridge with factored part 33.86%
144104!19+1 is prime! (809.3106s+0.7285s) (digits:35835) Mark Rodenkirch 03/2005
Primality testing 146928!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 19
Running N-1 test using base 8663
Calling Brillhart-Lehmer-Selfridge with factored part 33.81%
146928!19+1 is prime! (1397.8880s+0.3625s) (digits:36602) Mark Rodenkirch 03/2005
Primality testing 149741!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 8377
Calling Brillhart-Lehmer-Selfridge with factored part 33.71%
149741!19+1 is prime! (858.1646s+0.3963s) (digits:37368) Mark Rodenkirch 03/2005
Primality testing 161177!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 8527
Calling Brillhart-Lehmer-Selfridge with factored part 34.58%
161177!19+1 is prime! (1056.9137s+0.4305s) (digits:40492) Mark Rodenkirch 03/2005
Primality testing 163174!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 9137
Calling Brillhart-Lehmer-Selfridge with factored part 33.46%
163174!19+1 is prime! (1083.4715s+0.4217s) (digits:41040) Mark Rodenkirch 03/2005
Primality testing 171694!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 9661
Calling Brillhart-Lehmer-Selfridge with factored part 33.84%
171694!19+1 is prime! (1551.3944s+0.5467s) (digits:43383) Mark Rodenkirch 03/2005
Primality testing 183203!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 19
Calling Brillhart-Lehmer-Selfridge with factored part 33.65%
183203!19+1 is prime! (1150.4482s+0.5561s) (digits:46562) Mark Rodenkirch 03/2005
Primality testing 184249!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 10273
Running N-1 test using base 10463
Calling Brillhart-Lehmer-Selfridge with factored part 33.64%
184249!19+1 is prime! (3723.6906s+0.6227s) (digits:46852) Mark Rodenkirch 03/2005
Primality testing 186543!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 19
Running N-1 test using base 10487
Calling Brillhart-Lehmer-Selfridge with factored part 33.62%
186543!19+1 is prime! (2884.0518s+0.5946s) (digits:47488) Mark Rodenkirch 03/2005
Primality testing 186549!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 19
Running N-1 test using base 11083
Calling Brillhart-Lehmer-Selfridge with factored part 33.61%
186549!19+1 is prime! (2859.6278s+0.5697s) (digits:47490) Mark Rodenkirch 03/2005
Primality testing 191552!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 19
Calling Brillhart-Lehmer-Selfridge with factored part 33.52%
191552!19+1 is prime! (1216.0904s+0.6130s) (digits:48879) Mark Rodenkirch 03/2005
Primality testing 195271!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 19
Running N-1 test using base 10993
Running N-1 test using base 11069
Calling Brillhart-Lehmer-Selfridge with factored part 33.47%
195271!19+1 is prime! (6166.1924s+0.6464s) (digits:49914) Mark Rodenkirch 03/2005
Primality testing 195712!19+1 [N-1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 11027
Running N-1 test using base 11369
Running N-1 test using base 12251
Calling Brillhart-Lehmer-Selfridge with factored part 33.46%
195712!19+1 is prime! (6894.3532s+0.6582s) (digits:50037) Mark Rodenkirch 03/2005