10!8-1 trivially factors prime!: 19 (digits:2)
 12!8-1 trivially factors prime!: 47 (digits:2)
 14!8-1 trivially factors prime!: 83 (digits:2)
 16!8-1 trivially factors prime!: 127 (digits:3)
 18!8-1 trivially factors prime!: 359 (digits:3)
 22!8-1 trivially factors prime!: 1847 (digits:4)
 28!8-1 trivially factors prime!: 26879 (digits:5)
 30!8-1 trivially factors prime!: 55439 (digits:5)
 42!8-1 trivially factors prime!: 13366079 (digits:8)
 48!8-1 trivially factors prime!: 188743679 (digits:9)
 
 Primality testing 58!8-1 [N-1, Brillhart-Lehmer-Selfridge]
 small number, factored prime!
 58!8-1 is prime! (0.0128s+0.0007s) (digits:11)
 
 Primality testing 68!8-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 19
 Running N+1 test using discriminant 29, base 1+sqrt(29)
 Running N+1 test using discriminant 29, base 2+sqrt(29)
 Calling N+1 BLS with factored part 100.00% and helper 2.33% (302.33% proof)
 68!8-1 is prime! (0.0753s+0.0016s) (digits:13)
 
 Primality testing 80!8-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 11
 Running N+1 test using discriminant 17, base 1+sqrt(17)
 Running N+1 test using discriminant 17, base 3+sqrt(17)
 Calling N+1 BLS with factored part 100.00% and helper 9.80% (315.69% proof)
 80!8-1 is prime! (0.0755s+0.0011s) (digits:16)
 
 Primality testing 86!8-1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 29
 Calling Brillhart-Lehmer-Selfridge with factored part 35.09%
 86!8-1 is prime! (0.0047s+0.0008s) (digits:18)
 
 Primality testing 92!8-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 29
 Running N+1 test using discriminant 43, base 1+sqrt(43)
 Running N+1 test using discriminant 43, base 2+sqrt(43)
 Calling N+1 BLS with factored part 100.00% and helper 11.29% (312.90% proof)
 92!8-1 is prime! (0.0095s+0.0013s) (digits:19)
 
 Primality testing 108!8-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 37
 Running N+1 test using discriminant 53, base 1+sqrt(53)
 Running N+1 test using discriminant 53, base 2+sqrt(53)
 Calling N+1 BLS with factored part 100.00% and helper 1.33% (302.67% proof)
 108!8-1 is prime! (0.0093s+0.0011s) (digits:23)
 
 Primality testing 110!8-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 29
 Running N+1 test using discriminant 37, base 1+sqrt(37)
 Running N+1 test using discriminant 37, base 2+sqrt(37)
 Calling N+1 BLS with factored part 100.00% and helper 1.30% (301.30% proof)
 110!8-1 is prime! (0.0106s+0.0015s) (digits:24)
 
 Primality testing 112!8-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 17
 Running N+1 test using discriminant 23, base 1+sqrt(23)
 Running N+1 test using discriminant 23, base 3+sqrt(23)
 Calling N+1 BLS with factored part 100.00% and helper 23.08% (324.36% proof)
 112!8-1 is prime! (0.0091s+0.0011s) (digits:24)
 
 Primality testing 130!8-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 23
 Running N+1 test using discriminant 47, base 2+sqrt(47)
 Running N+1 test using discriminant 47, base 3+sqrt(47)
 Calling N+1 BLS with factored part 100.00% and helper 5.32% (306.38% proof)
 130!8-1 is prime! (0.0091s+0.0012s) (digits:29)
 
 Primality testing 198!8-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 41
 Running N+1 test using discriminant 53, base 1+sqrt(53)
 Running N+1 test using discriminant 53, base 2+sqrt(53)
 Calling N+1 BLS with factored part 100.00% and helper 0.64% (300.64% proof)
 198!8-1 is prime! (0.0126s+0.0014s) (digits:48)
 
 Primality testing 220!8-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 59
 Running N+1 test using discriminant 67, base 1+sqrt(67)
 Running N+1 test using discriminant 67, base 2+sqrt(67)
 Calling N+1 BLS with factored part 100.00% and helper 0.56% (301.69% proof)
 220!8-1 is prime! (0.0121s+0.0015s) (digits:54)
 
 Primality testing 230!8-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 41
 Running N+1 test using discriminant 89, base 1+sqrt(89)
 Running N+1 test using discriminant 89, base 2+sqrt(89)
 Calling N+1 BLS with factored part 100.00% and helper 14.89% (315.43% proof)
 230!8-1 is prime! (0.0130s+0.0013s) (digits:57)
 
 Primality testing 322!8-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 83
 Running N+1 test using discriminant 107, base 1+sqrt(107)
 Running N+1 test using discriminant 107, base 2+sqrt(107)
 Calling N+1 BLS with factored part 100.00% and helper 0.36% (300.71% proof)
 322!8-1 is prime! (0.0140s+0.0016s) (digits:85)
 
 Primality testing 432!8-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 61
 Running N+1 test using discriminant 71, base 1+sqrt(71)
 Running N+1 test using discriminant 71, base 2+sqrt(71)
 Calling N+1 BLS with factored part 100.00% and helper 0.25% (300.25% proof)
 432!8-1 is prime! (0.0179s+0.0016s) (digits:121)
 
 Primality testing 460!8-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 127
 Running N+1 test using discriminant 137, base 1+sqrt(137)
 Running N+1 test using discriminant 137, base 2+sqrt(137)
 Calling N+1 BLS with factored part 100.00% and helper 0.23% (300.47% proof)
 460!8-1 is prime! (0.0194s+0.0020s) (digits:130)
 
 Primality testing 478!8-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 89
 Running N+1 test using discriminant 101, base 1+sqrt(101)
 Running N+1 test using discriminant 101, base 3+sqrt(101)
 Calling N+1 BLS with factored part 100.00% and helper 0.22% (300.44% proof)
 478!8-1 is prime! (0.0234s+0.0017s) (digits:136)
 
 Primality testing 686!8-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 137
 Running N+1 test using discriminant 149, base 1+sqrt(149)
 Running N+1 test using discriminant 149, base 2+sqrt(149)
 Calling N+1 BLS with factored part 100.00% and helper 1.31% (301.31% proof)
 686!8-1 is prime! (0.0374s+0.0014s) (digits:208)
 
 Primality testing 706!8-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 163
 Running N+1 test using discriminant 191, base 1+sqrt(191)
 Running N+1 test using discriminant 191, base 2+sqrt(191)
 Calling N+1 BLS with factored part 100.00% and helper 0.14% (300.42% proof)
 706!8-1 is prime! (0.0361s+0.0011s) (digits:215)
 
 Primality testing 714!8-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 163
 Running N+1 test using discriminant 191, base 1+sqrt(191)
 Running N+1 test using discriminant 191, base 2+sqrt(191)
 Calling N+1 BLS with factored part 100.00% and helper 1.25% (301.39% proof)
 714!8-1 is prime! (0.0348s+0.0021s) (digits:218)
 
 Primality testing 842!8-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 151
 Running N+1 test using discriminant 167, base 1+sqrt(167)
 Running N+1 test using discriminant 167, base 2+sqrt(167)
 Calling N+1 BLS with factored part 100.00% and helper 0.91% (300.91% proof)
 842!8-1 is prime! (0.0407s+0.0015s) (digits:264)
 
 Primality testing 950!8-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 181
 Running N+1 test using discriminant 197, base 1+sqrt(197)
 Running N+1 test using discriminant 197, base 2+sqrt(197)
 Calling N+1 BLS with factored part 100.00% and helper 0.10% (300.20% proof)
 950!8-1 is prime! (0.0650s+0.0019s) (digits:304)
 
 Primality testing 1010!8-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 179
 Running N+1 test using discriminant 191, base 1+sqrt(191)
 Running N+1 test using discriminant 191, base 2+sqrt(191)
 Calling N+1 BLS with factored part 100.00% and helper 0.09% (300.09% proof)
 1010!8-1 is prime! (0.0526s+0.0012s) (digits:327)
 
 Primality testing 1090!8-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 211
 Running N+1 test using discriminant 227, base 1+sqrt(227)
 Running N+1 test using discriminant 227, base 3+sqrt(227)
 Calling N+1 BLS with factored part 100.00% and helper 0.93% (301.01% proof)
 1090!8-1 is prime! (0.0569s+0.0013s) (digits:357)
 
 Primality testing 1314!8-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 227
 Running N+1 test using discriminant 239, base 1+sqrt(239)
 Running N+1 test using discriminant 239, base 2+sqrt(239)
 Calling N+1 BLS with factored part 100.00% and helper 0.07% (300.07% proof)
 1314!8-1 is prime! (0.0845s+0.0010s) (digits:443)
 
 Primality testing 1904!8-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 241
 Running N+1 test using discriminant 257, base 1+sqrt(257)
 Running N+1 test using discriminant 257, base 2+sqrt(257)
 Calling N+1 BLS with factored part 100.00% and helper 0.04% (300.13% proof)
 1904!8-1 is prime! (0.1005s+0.0011s) (digits:679)
 
 Primality testing 2264!8-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 311
 Running N+1 test using discriminant 317, base 1+sqrt(317)
 Running N+1 test using discriminant 317, base 3+sqrt(317)
 Calling N+1 BLS with factored part 100.00% and helper 0.04% (300.04% proof)
 2264!8-1 is prime! (0.1832s+0.0011s) (digits:829)
 
 Primality testing 2804!8-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 727
 Running N+1 test using discriminant 751, base 1+sqrt(751)
 Running N+1 test using discriminant 751, base 2+sqrt(751)
 Calling N+1 BLS with factored part 100.00% and helper 0.03% (300.09% proof)
 2804!8-1 is prime! (0.3812s+0.0012s) (digits:1059)
 
 Primality testing 3164!8-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 809
 Running N+1 test using discriminant 821, base 1+sqrt(821)
 Running N+1 test using discriminant 821, base 2+sqrt(821)
 Calling N+1 BLS with factored part 100.00% and helper 0.02% (300.05% proof)
 3164!8-1 is prime! (0.3645s+0.0013s) (digits:1215)
 
 Primality testing 3324!8-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 839
 Running N+1 test using discriminant 859, base 1+sqrt(859)
 Running N+1 test using discriminant 859, base 2+sqrt(859)
 Calling N+1 BLS with factored part 100.00% and helper 0.02% (300.07% proof)
 3324!8-1 is prime! (0.4642s+0.0013s) (digits:1285)
 
 Primality testing 4740!8-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1187
 Running N+1 test using discriminant 1213, base 1+sqrt(1213)
 Running N+1 test using discriminant 1213, base 2+sqrt(1213)
 Calling N+1 BLS with factored part 100.00% and helper 0.17% (300.20% proof)
 4740!8-1 is prime! (0.8903s+0.0014s) (digits:1923)
 
 Primality testing 4824!8-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 607
 Running N+1 test using discriminant 619, base 1+sqrt(619)
 Running N+1 test using discriminant 619, base 2+sqrt(619)
 Calling N+1 BLS with factored part 100.00% and helper 0.18% (300.20% proof)
 4824!8-1 is prime! (0.6353s+0.0012s) (digits:1962)
 
 Primality testing 4918!8-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 829
 Running N+1 test using discriminant 877, base 1+sqrt(877)
 Running N+1 test using discriminant 877, base 2+sqrt(877)
 Calling N+1 BLS with factored part 100.00% and helper 0.02% (300.05% proof)
 4918!8-1 is prime! (1.1080s+0.0013s) (digits:2005)
 
 Primality testing 5086!8-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 853
 Running N+1 test using discriminant 881, base 1+sqrt(881)
 Running N+1 test using discriminant 881, base 2+sqrt(881)
 Calling N+1 BLS with factored part 100.00% and helper 0.01% (300.04% proof)
 5086!8-1 is prime! (1.1453s+0.0014s) (digits:2083)
 
 Primality testing 5442!8-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 947
 Running N+1 test using discriminant 967, base 1+sqrt(967)
 Running N+1 test using discriminant 967, base 2+sqrt(967)
 Calling N+1 BLS with factored part 100.00% and helper 0.01% (300.04% proof)
 5442!8-1 is prime! (1.5104s+0.0012s) (digits:2248)
 
 Primality testing 6994!8-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1187
 Running N+1 test using discriminant 1231, base 1+sqrt(1231)
 Running N+1 test using discriminant 1231, base 2+sqrt(1231)
 Calling N+1 BLS with factored part 100.00% and helper 0.11% (300.12% proof)
 6994!8-1 is prime! (2.6959s+0.0013s) (digits:2984)
 
 Primality testing 7898!8-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1319
 Running N+1 test using discriminant 1367, base 1+sqrt(1367)
 Running N+1 test using discriminant 1367, base 2+sqrt(1367)
 Calling N+1 BLS with factored part 100.00% and helper 0.01% (300.02% proof)
 7898!8-1 is prime! (3.7510s+0.0015s) (digits:3422)
 
 Primality testing 8236!8-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 2069
 Running N+1 test using discriminant 2111, base 1+sqrt(2111)
 Running N+1 test using discriminant 2111, base 2+sqrt(2111)
 Calling N+1 BLS with factored part 100.00% and helper 0.01% (300.01% proof)
 8236!8-1 is prime! (3.2549s+0.0017s) (digits:3587)
 
 Primality testing 8684!8-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 2203
 Running N+1 test using discriminant 2213, base 1+sqrt(2213)
 Running N+1 test using discriminant 2213, base 2+sqrt(2213)
 Calling N+1 BLS with factored part 100.00% and helper 0.01% (300.02% proof)
 8684!8-1 is prime! (3.6445s+0.0017s) (digits:3807)
 
 Primality testing 10088!8-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1277
 Running N+1 test using discriminant 1283, base 1+sqrt(1283)
 Running N+1 test using discriminant 1283, base 2+sqrt(1283)
 Calling N+1 BLS with factored part 100.00% and helper 0.01% (300.02% proof)
 10088!8-1 is prime! (3.7643s+0.0015s) (digits:4504)
 
 Primality testing 13990!8-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 2357
 Running N+1 test using discriminant 2377, base 1+sqrt(2377)
 Running N+1 test using discriminant 2377, base 2+sqrt(2377)
 Calling N+1 BLS with factored part 100.00% and helper 0.00% (300.00% proof)
 13990!8-1 is prime! (17.9617s+0.0026s) (digits:6493)
 
 Primality testing 15320!8-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1949
 Running N+1 test using discriminant 1973, base 1+sqrt(1973)
 Running N+1 test using discriminant 1973, base 2+sqrt(1973)
 Calling N+1 BLS with factored part 100.00% and helper 0.00% (300.01% proof)
 15320!8-1 is prime! (10.6903s+0.0026s) (digits:7186)
 
 Primality testing 17570!8-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3011
 Running N+1 test using discriminant 3079, base 1+sqrt(3079)
 Running N+1 test using discriminant 3079, base 2+sqrt(3079)
 Calling N+1 BLS with factored part 100.00% and helper 0.05% (300.06% proof)
 17570!8-1 is prime! (26.5170s+0.0034s) (digits:8371)
 
 Primality testing 18218!8-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3079
 Running N+1 test using discriminant 3119, base 1+sqrt(3119)
 Running N+1 test using discriminant 3119, base 2+sqrt(3119)
 Calling N+1 BLS with factored part 100.00% and helper 0.05% (300.05% proof)
 18218!8-1 is prime! (25.5491s+0.0024s) (digits:8716)