42!40-1 trivially factors prime!: 83 (digits:2)
48!40-1 trivially factors prime!: 383 (digits:3)
50!40-1 trivially factors prime!: 499 (digits:3)
70!40-1 trivially factors prime!: 2099 (digits:4)
78!40-1 trivially factors prime!: 2963 (digits:4)
84!40-1 trivially factors prime!: 14783 (digits:5)
88!40-1 trivially factors prime!: 33791 (digits:5)
110!40-1 trivially factors prime!: 230999 (digits:6)
160!40-1 trivially factors prime!: 61439999 (digits:8)
170!40-1 trivially factors prime!: 994499999 (digits:9)
174!40-1 trivially factors prime!: 1656928223 (digits:10)
182!40-1 trivially factors prime!: 3595624031 (digits:10)
194!40-1 trivially factors prime!: 8569153823 (digits:10)

 Primality testing 198!40-1 [N-1, Brillhart-Lehmer-Selfridge]
 small number, factored prime!
 198!40-1 is prime! (0.0116s+0.0001s)(digits:11)

 Primality testing 222!40-1 [N-1, Brillhart-Lehmer-Selfridge]
 small number, factored prime!
 222!40-1 is prime! (0.0174s+0.0003s)(digits:12)

 Primality testing 232!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 60.00%
 232!40-1 is prime! (0.0059s+0.0013s)(digits:13)

 Primality testing 238!40-1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 5
 Calling Brillhart-Lehmer-Selfridge with factored part 31.71%
 
 1/0
 238!40-1 is prime! (0.0630s+0.0118s)(digits:13)

 Primality testing 242!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 50.00%
 242!40-1 is prime! (0.0039s+0.0013s)(digits:13)

 Primality testing 272!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 58.33%
 272!40-1 is prime! (0.0059s+0.0012s)(digits:15)

 Primality testing 300!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 17, base 1+sqrt(17)
 Calling Brillhart-Lehmer-Selfridge with factored part 41.82%
 300!40-1 is prime! (0.0065s+0.0029s)(digits:17)

 Primality testing 324!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 45.00%
 324!40-1 is prime! (0.0070s+0.0021s)(digits:19)

 Primality testing 370!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 31, base 1+sqrt(31)
 Calling Brillhart-Lehmer-Selfridge with factored part 42.86%
 370!40-1 is prime! (0.0060s+0.0014s)(digits:22)

 Primality testing 404!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 40.26%
 404!40-1 is prime! (0.0047s+0.0029s)(digits:24)

 Primality testing 412!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 36.71%
 412!40-1 is prime! (0.0061s+0.0013s)(digits:25)

 Primality testing 418!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 47, base 1+sqrt(47)
 Calling Brillhart-Lehmer-Selfridge with factored part 37.50%
 418!40-1 is prime! (0.0045s+0.0020s)(digits:25)

 Primality testing 488!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 53.13%
 488!40-1 is prime! (0.0047s+0.0019s)(digits:30)

 Primality testing 520!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 17, base 1+sqrt(17)
 Calling Brillhart-Lehmer-Selfridge with factored part 48.51%
 520!40-1 is prime! (0.0063s+0.0013s)(digits:31)

 Primality testing 570!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 23, base 1+sqrt(23)
 Calling Brillhart-Lehmer-Selfridge with factored part 38.26%
 570!40-1 is prime! (0.0062s+0.0013s)(digits:35)

 Primality testing 644!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 35.11%
 644!40-1 is prime! (0.0076s+0.0038s)(digits:40)

 Primality testing 682!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 37.14%
 682!40-1 is prime! (0.0054s+0.0008s)(digits:43)

 Primality testing 700!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 41, base 1+sqrt(41)
 Calling Brillhart-Lehmer-Selfridge with factored part 36.55%
 700!40-1 is prime! (0.0065s+0.0015s)(digits:44)

 Primality testing 808!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 49.12%
 808!40-1 is prime! (0.0043s+0.0011s)(digits:52)

 Primality testing 972!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 89, base 1+sqrt(89)
 Calling Brillhart-Lehmer-Selfridge with factored part 34.60%
 972!40-1 is prime! (0.0050s+0.0012s)(digits:64)

 Primality testing 982!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 43, base 1+sqrt(43)
 Calling Brillhart-Lehmer-Selfridge with factored part 36.62%
 982!40-1 is prime! (0.0051s+0.0020s)(digits:65)

 Primality testing 1000!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 43, base 1+sqrt(43)
 Calling Brillhart-Lehmer-Selfridge with factored part 44.91%
 1000!40-1 is prime! (0.0062s+0.0021s)(digits:66)

 Primality testing 1012!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 33.94%
 1012!40-1 is prime! (0.0049s+0.0021s)(digits:67)

 Primality testing 1072!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 45.96%
 1072!40-1 is prime! (0.0068s+0.0012s)(digits:71)

 Primality testing 1170!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 43, base 1+sqrt(43)
 Calling Brillhart-Lehmer-Selfridge with factored part 44.06%
 1170!40-1 is prime! (0.0053s+0.0018s)(digits:79)

 Primality testing 1212!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 36.76%
 1212!40-1 is prime! (0.0053s+0.0013s)(digits:83)

 Primality testing 1230!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 73, base 1+sqrt(73)
 Calling Brillhart-Lehmer-Selfridge with factored part 43.12%
 1230!40-1 is prime! (0.0059s+0.0024s)(digits:84)

 Primality testing 1374!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 35.99%
 1374!40-1 is prime! (0.0083s+0.0023s)(digits:95)

 Primality testing 1558!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 47, base 1+sqrt(47)
 Calling Brillhart-Lehmer-Selfridge with factored part 33.80%
 1558!40-1 is prime! (0.0068s+0.0016s)(digits:109)

 Primality testing 1710!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 73, base 1+sqrt(73)
 Calling Brillhart-Lehmer-Selfridge with factored part 40.55%
 1710!40-1 is prime! (0.0076s+0.0015s)(digits:122)

 Primality testing 1762!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 79, base 1+sqrt(79)
 Calling Brillhart-Lehmer-Selfridge with factored part 35.58%
 1762!40-1 is prime! (0.0066s+0.0013s)(digits:126)

 Primality testing 1800!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 59, base 1+sqrt(59)
 Calling Brillhart-Lehmer-Selfridge with factored part 41.41%
 1800!40-1 is prime! (0.0074s+0.0014s)(digits:129)

 Primality testing 1844!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 34.62%
 1844!40-1 is prime! (0.0097s+0.0019s)(digits:133)

 Primality testing 1952!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 71, base 1+sqrt(71)
 Calling Brillhart-Lehmer-Selfridge with factored part 42.18%
 1952!40-1 is prime! (0.0104s+0.0019s)(digits:141)

 Primality testing 1970!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 67, base 1+sqrt(67)
 Calling Brillhart-Lehmer-Selfridge with factored part 41.35%
 1970!40-1 is prime! (0.0063s+0.0023s)(digits:143)

 Primality testing 1990!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 89, base 1+sqrt(89)
 Calling Brillhart-Lehmer-Selfridge with factored part 40.38%
 1990!40-1 is prime! (0.0068s+0.0020s)(digits:145)

 Primality testing 2004!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 34.02%
 2004!40-1 is prime! (0.0075s+0.0013s)(digits:146)

 Primality testing 2424!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 40.73%
 2424!40-1 is prime! (0.0121s+0.0021s)(digits:181)

 Primality testing 2450!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 83, base 1+sqrt(83)
 Calling Brillhart-Lehmer-Selfridge with factored part 40.36%
 2450!40-1 is prime! (0.0093s+0.0015s)(digits:183)

 Primality testing 2654!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 35.49%
 2654!40-1 is prime! (0.0107s+0.0032s)(digits:201)

 Primality testing 2768!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 40.32%
 2768!40-1 is prime! (0.0085s+0.0028s)(digits:211)

 Primality testing 2788!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 35.75%
 2788!40-1 is prime! (0.0100s+0.0014s)(digits:212)

 Primality testing 2900!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 149, base 1+sqrt(149)
 Calling Brillhart-Lehmer-Selfridge with factored part 48.84%
 2900!40-1 is prime! (0.0084s+0.0021s)(digits:222)

 Primality testing 3102!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 33.54%
 3102!40-1 is prime! (0.0126s+0.0021s)(digits:239)

 Primality testing 3250!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 127, base 1+sqrt(127)
 Calling Brillhart-Lehmer-Selfridge with factored part 38.59%
 3250!40-1 is prime! (0.0091s+0.0013s)(digits:253)

 Primality testing 3258!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 34.56%
 3258!40-1 is prime! (0.0135s+0.0017s)(digits:253)

 Primality testing 3568!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 38.71%
 3568!40-1 is prime! (0.0120s+0.0014s)(digits:281)

 Primality testing 4332!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 137, base 1+sqrt(137)
 Calling Brillhart-Lehmer-Selfridge with factored part 34.11%
 4332!40-1 is prime! (0.0119s+0.0010s)(digits:349)

 Primality testing 4354!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 34.71%
 4354!40-1 is prime! (0.0135s+0.0024s)(digits:351)

 Primality testing 4502!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 223, base 1+sqrt(223)
 Calling Brillhart-Lehmer-Selfridge with factored part 33.39%
 4502!40-1 is prime! (0.0154s+0.0023s)(digits:365)

 Primality testing 5808!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 36.08%
 5808!40-1 is prime! (0.0175s+0.0032s)(digits:486)

 Primality testing 6298!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 34.26%
 6298!40-1 is prime! (0.0234s+0.0018s)(digits:532)

 Primality testing 6412!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 257, base 1+sqrt(257)
 Calling Brillhart-Lehmer-Selfridge with factored part 35.27%
 6412!40-1 is prime! (0.0212s+0.0016s)(digits:543)

 Primality testing 6518!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 181, base 1+sqrt(181)
 Calling Brillhart-Lehmer-Selfridge with factored part 33.53%
 6518!40-1 is prime! (0.0255s+0.0013s)(digits:553)

 Primality testing 7282!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 33.78%
 7282!40-1 is prime! (0.0298s+0.0019s)(digits:626)

 Primality testing 7432!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 34.88%
 7432!40-1 is prime! (0.0311s+0.0015s)(digits:641)

 Primality testing 7460!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 379, base 1+sqrt(379)
 Calling Brillhart-Lehmer-Selfridge with factored part 42.68%
 7460!40-1 is prime! (0.0259s+0.0035s)(digits:644)

 Primality testing 7638!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 227, base 1+sqrt(227)
 Calling Brillhart-Lehmer-Selfridge with factored part 33.99%
 7638!40-1 is prime! (0.0286s+0.0023s)(digits:661)

 Primality testing 7782!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 33.93%
 7782!40-1 is prime! (0.0322s+0.0013s)(digits:675)

 Primality testing 9100!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 461, base 1+sqrt(461)
 Calling Brillhart-Lehmer-Selfridge with factored part 41.84%
 9100!40-1 is prime! (0.0301s+0.0012s)(digits:805)

 Primality testing 9302!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 269, base 1+sqrt(269)
 Calling Brillhart-Lehmer-Selfridge with factored part 34.56%
 9302!40-1 is prime! (0.0487s+0.0015s)(digits:824)

 Primality testing 9838!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 34.19%
 9838!40-1 is prime! (0.0428s+0.0026s)(digits:877)

 Primality testing 10880!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 277, base 1+sqrt(277)
 Calling Brillhart-Lehmer-Selfridge with factored part 57.36%
 10880!40-1 is prime! (0.0426s+0.0015s)(digits:982)

 Primality testing 11392!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 461, base 1+sqrt(461)
 Calling Brillhart-Lehmer-Selfridge with factored part 39.88%
 11392!40-1 is prime! (0.0642s+0.0025s)(digits:1034)

 Primality testing 11704!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 39.76%
 11704!40-1 is prime! (0.0589s+0.0014s)(digits:1066)

 Primality testing 12888!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 409, base 1+sqrt(409)
 Calling Brillhart-Lehmer-Selfridge with factored part 39.23%
 12888!40-1 is prime! (0.0728s+0.0014s)(digits:1187)

 Primality testing 13148!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 34.23%
 13148!40-1 is prime! (0.0629s+0.0015s)(digits:1214)

 Primality testing 13608!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 39.09%
 13608!40-1 is prime! (0.1042s+0.0014s)(digits:1261)

 Primality testing 16094!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 34.11%
 16094!40-1 is prime! (0.1158s+0.0012s)(digits:1521)

 Primality testing 18964!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 34.47%
 18964!40-1 is prime! (0.1290s+0.0013s)(digits:1825)

 Primality testing 20140!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 1009, base 1+sqrt(1009)
 Calling Brillhart-Lehmer-Selfridge with factored part 38.12%
 20140!40-1 is prime! (0.1357s+0.0022s)(digits:1951)

 Primality testing 25550!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 853, base 1+sqrt(853)
 Calling Brillhart-Lehmer-Selfridge with factored part 35.56%
 25550!40-1 is prime! (0.3196s+0.0016s)(digits:2540)

 Primality testing 27132!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 34.83%
 27132!40-1 is prime! (0.2908s+0.0015s)(digits:2716)

 Primality testing 28010!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 967, base 1+sqrt(967)
 Calling Brillhart-Lehmer-Selfridge with factored part 35.20%
 28010!40-1 is prime! (0.3761s+0.0023s)(digits:2813)

 Primality testing 33780!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 1693, base 1+sqrt(1693)
 Calling Brillhart-Lehmer-Selfridge with factored part 36.03%
 33780!40-1 is prime! (0.4318s+0.0020s)(digits:3461)

 Primality testing 42380!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 2129, base 1+sqrt(2129)
 Calling Brillhart-Lehmer-Selfridge with factored part 35.18%
 42380!40-1 is prime! (0.9032s+0.0019s)(digits:4445)

 Primality testing 45050!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 1523, base 1+sqrt(1523)
 Calling Brillhart-Lehmer-Selfridge with factored part 33.49%
 45050!40-1 is prime! (0.9624s+0.0019s)(digits:4755)

 Primality testing 50252!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 1427, base 1+sqrt(1427)
 Calling Brillhart-Lehmer-Selfridge with factored part 33.75%
 50252!40-1 is prime! (1.3436s+0.0016s)(digits:5364)

 Primality testing 50342!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 33.54%
 50342!40-1 is prime! (1.1174s+0.0028s)(digits:5374)

 Primality testing 56078!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 33.95%
 56078!40-1 is prime! (1.9325s+0.0025s)(digits:6051)

 Primality testing 58820!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 2971, base 1+sqrt(2971)
 Calling Brillhart-Lehmer-Selfridge with factored part 34.03%
 58820!40-1 is prime! (1.7912s+0.0045s)(digits:6378)

 Primality testing 60400!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 1531, base 1+sqrt(1531)
 Calling Brillhart-Lehmer-Selfridge with factored part 47.74%
 60400!40-1 is prime! (2.1917s+0.0031s)(digits:6566)

 Primality testing 62098!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 33.80%
 62098!40-1 is prime! (1.8789s+0.0049s)(digits:6770)

 Primality testing 67688!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 36.02%
 67688!40-1 is prime! (2.6743s+0.0036s)(digits:7442)

 Primality testing 72324!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 33.70%
 72324!40-1 is prime! (2.3479s+0.0043s)(digits:8004)

 Primality testing 73490!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 2459, base 1+sqrt(2459)
 Calling Brillhart-Lehmer-Selfridge with factored part 35.08%
 73490!40-1 is prime! (4.2494s+0.0055s)(digits:8146)

 Primality testing 84202!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 33.45%
 84202!40-1 is prime! (3.2468s+0.0036s)(digits:9457)

 Primality testing 88184!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 35.10%
 88184!40-1 is prime! (4.7851s+0.0036s)(digits:9948)

 Primality testing 89772!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 2557, base 1+sqrt(2557)
 Calling Brillhart-Lehmer-Selfridge with factored part 33.95%
 89772!40-1 is prime! (5.7147s+0.0030s)(digits:10145) Marian Otremba 11/2017

 Primality testing 94040!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 2377, base 1+sqrt(2377)
 Calling Brillhart-Lehmer-Selfridge with factored part 45.73%
 94040!40-1 is prime! (4.7274s+0.0053s)(digits:10674) Marian Otremba 11/2017

 Primality testing 96254!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 33.57%
 96254!40-1 is prime! (5.0324s+0.0050s)(digits:10950) Marian Otremba 11/2017

 Primality testing 97470!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 3253, base 1+sqrt(3253)
 Calling Brillhart-Lehmer-Selfridge with factored part 34.10%
 97470!40-1 is prime! (6.8573s+0.0059s)(digits:11101) Marian Otremba 11/2017

 Primality testing 102674!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 33.68%
 102674!40-1 is prime! (7.1797s+0.0064s)(digits:11752) Marian Otremba 11/2017

 Primality testing 104022!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 2789, base 1+sqrt(2789)
 Calling Brillhart-Lehmer-Selfridge with factored part 33.65%
 104022!40-1 is prime! (7.0010s+0.0052s)(digits:11921) Marian Otremba 11/2017

 Primality testing 110174!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 33.61%
 110174!40-1 is prime! (7.3569s+0.0063s)(digits:12695) Marian Otremba 11/2017

 Primality testing 114732!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 3257, base 1+sqrt(3257)
 Calling Brillhart-Lehmer-Selfridge with factored part 34.03%
 114732!40-1 is prime! (10.9400s+0.0057s)(digits:13270) Marian Otremba 11/2017

 Primality testing 116370!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 3907, base 1+sqrt(3907)
 Calling Brillhart-Lehmer-Selfridge with factored part 33.56%
 116370!40-1 is prime! (9.9355s+0.0078s)(digits:13478) Marian Otremba 11/2017

 Primality testing 130070!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 4337, base 1+sqrt(4337)
 Calling Brillhart-Lehmer-Selfridge with factored part 35.43%
 130070!40-1 is prime! (11.3908s+0.0049s)(digits:15221) Marian Otremba 11/2017

 Primality testing 135180!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 6761, base 1+sqrt(6761)
 Calling Brillhart-Lehmer-Selfridge with factored part 36.50%
 135180!40-1 is prime! (11.7521s+0.0089s)(digits:15875) Marian Otremba 11/2017

 Primality testing 138780!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 6949, base 1+sqrt(6949)
 Calling Brillhart-Lehmer-Selfridge with factored part 36.42%
 138780!40-1 is prime! (14.2908s+0.0058s)(digits:16338) Marian Otremba 11/2017

 Primality testing 138950!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 4637, base 1+sqrt(4637)
 Calling Brillhart-Lehmer-Selfridge with factored part 35.21%
 138950!40-1 is prime! (14.5844s+0.0057s)(digits:16359) Marian Otremba 11/2017

 Primality testing 154152!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 35.51%
 154152!40-1 is prime! (15.5216s+0.0105s)(digits:18323) Marian Otremba 11/2017

 Primality testing 162332!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 33.75%
 162332!40-1 is prime! (18.7587s+0.0122s)(digits:19386) Marian Otremba 11/2017

 Primality testing 177880!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 4457, base 1+sqrt(4457)
 Calling Brillhart-Lehmer-Selfridge with factored part 43.12%
 177880!40-1 is prime! (28.2078s+0.0090s)(digits:21419) Marian Otremba 11/2017

 Primality testing 183212!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5147, base 1+sqrt(5147)
 Calling Brillhart-Lehmer-Selfridge with factored part 33.41%
 183212!40-1 is prime! (30.3816s+0.0105s)(digits:22120) Marian Otremba 11/2017

 Primality testing 183820!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 9199, base 1+sqrt(9199)
 Calling Brillhart-Lehmer-Selfridge with factored part 35.49%
 183820!40-1 is prime! (25.0585s+0.0088s)(digits:22200) Marian Otremba 11/2017

 Primality testing 188712!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 34.86%
 188712!40-1 is prime! (30.2259s+0.0154s)(digits:22844) Marian Otremba 11/2017

 Primality testing 200730!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 6791, base 1+sqrt(6791)
 Calling Brillhart-Lehmer-Selfridge with factored part 34.07%
 200730!40-1 is prime! (29.8821s+0.0100s)(digits:24434) Marian Otremba 11/2017

 Primality testing 205072!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 34.59%
 205072!40-1 is prime! (35.7191s+0.0105s)(digits:25010) Marian Otremba 11/2017

 Primality testing 210978!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5591, base 1+sqrt(5591)
 Calling Brillhart-Lehmer-Selfridge with factored part 33.43%
 210978!40-1 is prime! (39.7847s+0.0194s)(digits:25795) Marian Otremba 11/2017

 Primality testing 215882!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 33.36%
 215882!40-1 is prime! (44.5477s+0.0113s)(digits:26448) Marian Otremba 11/2017

 Primality testing 241398!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 6361, base 1+sqrt(6361)
 Calling Brillhart-Lehmer-Selfridge with factored part 33.34%
 241398!40-1 is prime! (56.9747s+0.0234s)(digits:29866) Marian Otremba 11/2017

 Primality testing 241792!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 7561, base 1+sqrt(7561)
 Calling Brillhart-Lehmer-Selfridge with factored part 34.10%
 241792!40-1 is prime! (40.2173s+0.0151s)(digits:29920) Marian Otremba 11/2017

 Primality testing 250122!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 33.72%
 250122!40-1 is prime! (68.0208s+0.0174s)(digits:31042) Marian Otremba 11/2017

 Primality testing 252470!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 8537, base 1+sqrt(8537)
 Calling Brillhart-Lehmer-Selfridge with factored part 33.38%
 252470!40-1 is prime! (76.5863s+0.0273s)(digits:31359) Marian Otremba 11/2017

 Primality testing 260500!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 13033, base 1+sqrt(13033)
 Calling Brillhart-Lehmer-Selfridge with factored part 34.41%
 260500!40-1 is prime! (85.6855s+0.0183s)(digits:32445) Marian Otremba 11/2017

 Primality testing 263290!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 8779, base 1+sqrt(8779)
 Calling Brillhart-Lehmer-Selfridge with factored part 35.13%
 263290!40-1 is prime! (52.4881s+0.0164s)(digits:32823) Marian Otremba 11/2017

 Primality testing 276660!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 13859, base 1+sqrt(13859)
 Calling Brillhart-Lehmer-Selfridge with factored part 34.23%
 276660!40-1 is prime! (69.8357s+0.0319s)(digits:34639) Marian Otremba 11/2017

 Primality testing 278882!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 7459, base 1+sqrt(7459)
 Calling Brillhart-Lehmer-Selfridge with factored part 33.40%
 278882!40-1 is prime! (71.6488s+0.0177s)(digits:34941) Marian Otremba 11/2017

 Primality testing 320972!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 9007, base 1+sqrt(9007)
 Calling Brillhart-Lehmer-Selfridge with factored part 33.78%
 320972!40-1 is prime! (111.0735s+0.0241s)(digits:40704) Marian Otremba 11/2017

 Primality testing 323694!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 33.69%
 323694!40-1 is prime! (87.8857s+0.0242s)(digits:41079) Marian Otremba 11/2017

 Primality testing 338290!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 11287, base 1+sqrt(11287)
 Calling Brillhart-Lehmer-Selfridge with factored part 34.38%
 338290!40-1 is prime! (122.5864s+0.0330s)(digits:43093) Marian Otremba 11/2017

 Primality testing 344598!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 9161, base 1+sqrt(9161)
 Calling Brillhart-Lehmer-Selfridge with factored part 33.45%
 344598!40-1 is prime! (135.6519s+0.0358s)(digits:43965) Marian Otremba 11/2017

 Primality testing 345124!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 33.58%
 345124!40-1 is prime! (102.2352s+0.0285s)(digits:44038) Marian Otremba 11/2017

 Primality testing 352834!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 33.39%
 352834!40-1 is prime! (115.1764s+0.0512s)(digits:45107) Marian Otremba 11/2017

 Primality testing 352838!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 33.37%
 352838!40-1 is prime! (120.9911s+0.0282s)(digits:45107) Marian Otremba 11/2017

 Primality testing 400644!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 33.73%
 400644!40-1 is prime! (138.0222s+0.0361s)(digits:51771) Marian Otremba 11/2017

 Primality testing 411350!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 13729, base 1+sqrt(13729)
 Calling Brillhart-Lehmer-Selfridge with factored part 33.80%
 411350!40-1 is prime! (181.8804s+0.0516s)(digits:53272) Marian Otremba 11/2017

 Primality testing 435380!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 21787, base 1+sqrt(21787)
 Calling Brillhart-Lehmer-Selfridge with factored part 35.64%
 435380!40-1 is prime! (247.8186s+0.0447s)(digits:56653) Marian Otremba 11/2017

 Primality testing 438300!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 21937, base 1+sqrt(21937)
 Calling Brillhart-Lehmer-Selfridge with factored part 35.63%
 438300!40-1 is prime! (211.7548s+0.0432s)(digits:57064) Marian Otremba 11/2017

 Primality testing 462178!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 12211, base 1+sqrt(12211)
 Calling Brillhart-Lehmer-Selfridge with factored part 33.62%
 462178!40-1 is prime! (194.1664s+0.0520s)(digits:60439) Marian Otremba 11/2017

 Primality testing 512040!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 12821, base 1+sqrt(12821)
 Calling Brillhart-Lehmer-Selfridge with factored part 39.38%
 512040!40-1 is prime! (297.7720s+0.0997s)(digits:67528) Marian Otremba 11/2017

 Primality testing 512182!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 13669, base 1+sqrt(13669)
 Calling Brillhart-Lehmer-Selfridge with factored part 33.58%
 512182!40-1 is prime! (409.2579s+0.0872s)(digits:67549) Marian Otremba 11/2017

 Primality testing 555558!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 33.35%
 555558!40-1 is prime! (254.6355s+0.0684s)(digits:73759) Marian Otremba 11/2017

 Primality testing 567538!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 33.34%
 567538!40-1 is prime! (397.5944s+0.0727s)(digits:75482) Marian Otremba 11/2017

 Primality testing 568590!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 18973, base 1+sqrt(18973)
 Calling Brillhart-Lehmer-Selfridge with factored part 34.35%
 568590!40-1 is prime! (496.9889s+0.0966s)(digits:75633) Marian Otremba 11/2017

 Primality testing 607190!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 20249, base 1+sqrt(20249)
 Calling Brillhart-Lehmer-Selfridge with factored part 34.17%
 607190!40-1 is prime! (408.9880s+0.1025s)(digits:81200) Marian Otremba 11/2017

 Primality testing 637310!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 21313, base 1+sqrt(21313)
 Calling Brillhart-Lehmer-Selfridge with factored part 34.03%
 637310!40-1 is prime! (363.8767s+0.0896s)(digits:85563) Marian Otremba 11/2017

 Primality testing 684378!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 33.37%
 684378!40-1 is prime! (485.4262s+0.1299s)(digits:92412) Marian Otremba 11/2017

 Primality testing 688254!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 5, base 1+sqrt(5)
 Calling Brillhart-Lehmer-Selfridge with factored part 33.37%
 688254!40-1 is prime! (620.0643s+0.1538s)(digits:92977) Marian Otremba 11/2017

 Primality testing 697340!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 34897, base 1+sqrt(34897)
 Calling Brillhart-Lehmer-Selfridge with factored part 34.30%
 697340!40-1 is prime! (738.5124s+0.1582s)(digits:94304) Marian Otremba 11/2017

 Primality testing 705528!40-1 [N+1, Brillhart-Lehmer-Selfridge]
 Running N+1 test using discriminant 22079, base 1+sqrt(22079)
 Calling Brillhart-Lehmer-Selfridge with factored part 34.31%
 705528!40-1 is prime! (778.7882s+0.1556s)(digits:95501) Marian Otremba 11/2017