7!5-1 trivially factors prime!: 13 (digits:2)
 8!5-1 trivially factors prime!: 23 (digits:2)
 12!5-1 trivially factors prime!: 167 (digits:3)
 13!5-1 trivially factors prime!: 311 (digits:3)
 14!5-1 trivially factors prime!: 503 (digits:3)
 27!5-1 trivially factors prime!: 1696463 (digits:7)
 28!5-1 trivially factors prime!: 3616703 (digits:7)
 33!5-1 trivially factors prime!: 119351231 (digits:9)
 35!5-1 trivially factors prime!: 393749999 (digits:9)
 
 Primality testing 44!5-1 [N-1, Brillhart-Lehmer-Selfridge]
 small number, factored prime!
 44!5-1 is prime! (0.0186s+0.0021s) (digits:12)
 
 Primality testing 50!5-1 [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 2.22% (302.22% proof)
 50!5-1 is prime! (0.0136s+0.0015s) (digits:14)
 
 Primality testing 62!5-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 29
 Running N+1 test using discriminant 59, base 2+sqrt(59)
 Running N+1 test using discriminant 59, base 3+sqrt(59)
 Calling N+1 BLS with factored part 100.00% and helper 16.95% (318.64% proof)
 62!5-1 is prime! (0.0163s+0.0476s) (digits:18)
 
 Primality testing 64!5-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 5
 Running N+1 test using discriminant 23, base 1+sqrt(23)
 Running N+1 test using discriminant 23, base 2+sqrt(23)
 Calling N+1 BLS with factored part 100.00% and helper 18.03% (321.31% proof)
 64!5-1 is prime! (0.0160s+0.0014s) (digits:19)
 
 Primality testing 74!5-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 5
 Running N+1 test using discriminant 41, base 2+sqrt(41)
 Running N+1 test using discriminant 41, base 3+sqrt(41)
 Calling N+1 BLS with factored part 100.00% and helper 1.35% (301.35% proof)
 74!5-1 is prime! (0.0117s+0.0014s) (digits:23)
 
 Primality testing 88!5-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 5
 Running N+1 test using discriminant 31, base 2+sqrt(31)
 Running N+1 test using discriminant 31, base 3+sqrt(31)
 Calling N+1 BLS with factored part 100.00% and helper 19.57% (319.57% proof)
 88!5-1 is prime! (0.0116s+0.0016s) (digits:28)
 
 Primality testing 114!5-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 5
 Running N+1 test using discriminant 31, base 2+sqrt(31)
 Running N+1 test using discriminant 31, base 3+sqrt(31)
 Calling N+1 BLS with factored part 100.00% and helper 0.79% (302.38% proof)
 114!5-1 is prime! (0.0106s+0.0016s) (digits:39)
 
 Primality testing 140!5-1 [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 3.70% (305.56% proof)
 140!5-1 is prime! (0.0082s+0.0022s) (digits:50)
 
 Primality testing 142!5-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 79
 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 6.02% (306.02% proof)
 142!5-1 is prime! (0.0125s+0.0049s) (digits:50)
 
 Primality testing 242!5-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 103
 Running N+1 test using discriminant 113, base 1+sqrt(113)
 Running N+1 test using discriminant 113, base 2+sqrt(113)
 Calling N+1 BLS with factored part 100.00% and helper 0.95% (301.58% proof)
 242!5-1 is prime! (0.0521s+0.0013s) (digits:96)
 
 Primality testing 248!5-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 5
 Running N+1 test using discriminant 97, base 1+sqrt(97)
 Running N+1 test using discriminant 97, base 2+sqrt(97)
 Calling N+1 BLS with factored part 100.00% and helper 0.31% (300.61% proof)
 248!5-1 is prime! (0.0574s+0.0017s) (digits:99)
 
 Primality testing 262!5-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 83
 Running N+1 test using discriminant 103, base 1+sqrt(103)
 Running N+1 test using discriminant 103, base 2+sqrt(103)
 Calling N+1 BLS with factored part 100.00% and helper 0.86% (301.43% proof)
 262!5-1 is prime! (0.0206s+0.0018s) (digits:106)
 
 Primality testing 270!5-1 [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 0.28% (300.55% proof)
 270!5-1 is prime! (0.0173s+0.0009s) (digits:110)
 
 Primality testing 284!5-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 5
 Running N+1 test using discriminant 101, base 1+sqrt(101)
 Running N+1 test using discriminant 101, base 2+sqrt(101)
 Calling N+1 BLS with factored part 100.00% and helper 7.01% (307.27% proof)
 284!5-1 is prime! (0.0603s+0.0016s) (digits:117)
 
 Primality testing 395!5-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 83
 Running N+1 test using discriminant 103, base 1+sqrt(103)
 Running N+1 test using discriminant 103, base 2+sqrt(103)
 Calling N+1 BLS with factored part 100.00% and helper 0.18% (300.53% proof)
 395!5-1 is prime! (0.0198s+0.0015s) (digits:173)
 
 Primality testing 473!5-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 127
 Running N+1 test using discriminant 181, base 1+sqrt(181)
 Running N+1 test using discriminant 181, base 2+sqrt(181)
 Calling N+1 BLS with factored part 100.00% and helper 0.42% (300.42% proof)
 473!5-1 is prime! (0.0390s+0.0014s) (digits:214)
 
 Primality testing 582!5-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 173
 Running N-1 test using base 193
 Running N+1 test using discriminant 223, base 1+sqrt(223)
 Running N+1 test using discriminant 223, base 2+sqrt(223)
 Calling N+1 BLS with factored part 100.00% and helper 0.55% (300.66% proof)
 582!5-1 is prime! (0.0470s+0.0014s) (digits:273)
 
 Primality testing 600!5-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 127
 Running N+1 test using discriminant 139, base 1+sqrt(139)
 Running N+1 test using discriminant 139, base 2+sqrt(139)
 Calling N+1 BLS with factored part 100.00% and helper 0.11% (300.11% proof)
 600!5-1 is prime! (0.0310s+0.0011s) (digits:283)
 
 Primality testing 634!5-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 5
 Running N+1 test using discriminant 181, base 2+sqrt(181)
 Running N+1 test using discriminant 181, base 3+sqrt(181)
 Calling N+1 BLS with factored part 100.00% and helper 0.10% (300.20% proof)
 634!5-1 is prime! (0.0651s+0.0011s) (digits:302)
 
 Primality testing 707!5-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 5
 Running N+1 test using discriminant 193, base 1+sqrt(193)
 Running N+1 test using discriminant 193, base 2+sqrt(193)
 Calling N+1 BLS with factored part 100.00% and helper 0.09% (300.18% proof)
 707!5-1 is prime! (0.0595s+0.0015s) (digits:344)
 
 Primality testing 805!5-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 163
 Running N+1 test using discriminant 173, base 1+sqrt(173)
 Running N+1 test using discriminant 173, base 2+sqrt(173)
 Calling N+1 BLS with factored part 100.00% and helper 0.08% (300.23% proof)
 805!5-1 is prime! (0.0501s+0.0010s) (digits:400)
 
 Primality testing 882!5-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 233
 Running N+1 test using discriminant 263, base 1+sqrt(263)
 Running N+1 test using discriminant 263, base 2+sqrt(263)
 Calling N+1 BLS with factored part 100.00% and helper 1.08% (301.22% proof)
 882!5-1 is prime! (0.0874s+0.0013s) (digits:445)
 
 Primality testing 907!5-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 5
 Running N+1 test using discriminant 263, base 1+sqrt(263)
 Running N+1 test using discriminant 263, base 2+sqrt(263)
 Calling N+1 BLS with factored part 100.00% and helper 0.59% (300.79% proof)
 907!5-1 is prime! (0.0898s+0.0012s) (digits:460)
 
 Primality testing 1008!5-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 5
 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 0.06% (300.06% proof)
 1008!5-1 is prime! (0.1419s+0.0017s) (digits:520)
 
 Primality testing 1152!5-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 5
 Running N+1 test using discriminant 293, base 1+sqrt(293)
 Running N+1 test using discriminant 293, base 2+sqrt(293)
 Calling N+1 BLS with factored part 100.00% and helper 0.05% (300.05% proof)
 1152!5-1 is prime! (0.1425s+0.0010s) (digits:607)
 
 Primality testing 1243!5-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 5
 Running N+1 test using discriminant 317, base 1+sqrt(317)
 Running N+1 test using discriminant 317, base 2+sqrt(317)
 Calling N+1 BLS with factored part 100.00% and helper 0.05% (300.09% proof)
 1243!5-1 is prime! (0.1643s+0.0012s) (digits:664)
 
 Primality testing 1853!5-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 467
 Running N-1 test using base 487
 Running N-1 test using base 587
 Running N+1 test using discriminant 617, base 1+sqrt(617)
 Running N+1 test using discriminant 617, base 2+sqrt(617)
 Calling N+1 BLS with factored part 100.00% and helper 0.09% (300.11% proof)
 1853!5-1 is prime! (0.4953s+0.0011s) (digits:1052)
 
 Primality testing 2340!5-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 487
 Running N+1 test using discriminant 509, base 1+sqrt(509)
 Running N+1 test using discriminant 509, base 2+sqrt(509)
 Calling N+1 BLS with factored part 100.00% and helper 0.02% (300.04% proof)
 2340!5-1 is prime! (0.3688s+0.0014s) (digits:1376)
 
 Primality testing 2410!5-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 487
 Running N+1 test using discriminant 499, base 1+sqrt(499)
 Running N+1 test using discriminant 499, base 2+sqrt(499)
 Calling N+1 BLS with factored part 100.00% and helper 0.02% (300.04% proof)
 2410!5-1 is prime! (0.3664s+0.0013s) (digits:1423)
 
 Primality testing 2703!5-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 5
 Running N+1 test using discriminant 787, base 1+sqrt(787)
 Running N+1 test using discriminant 787, base 2+sqrt(787)
 Calling N+1 BLS with factored part 100.00% and helper 0.20% (300.22% proof)
 2703!5-1 is prime! (0.7270s+0.0014s) (digits:1623)
 
 Primality testing 2793!5-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 757
 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 0.05% (300.11% proof)
 2793!5-1 is prime! (1.0489s+0.0011s) (digits:1685)
 
 Primality testing 3033!5-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 797
 Running N+1 test using discriminant 857, base 1+sqrt(857)
 Running N+1 test using discriminant 857, base 2+sqrt(857)
 Calling N+1 BLS with factored part 100.00% and helper 0.05% (300.07% proof)
 3033!5-1 is prime! (1.0297s+0.0013s) (digits:1851)
 
 Primality testing 3600!5-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 733
 Running N+1 test using discriminant 743, base 1+sqrt(743)
 Running N+1 test using discriminant 743, base 2+sqrt(743)
 Calling N+1 BLS with factored part 100.00% and helper 0.01% (300.01% proof)
 3600!5-1 is prime! (0.8947s+0.0011s) (digits:2250)
 
 Primality testing 3925!5-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 787
 Running N+1 test using discriminant 811, base 1+sqrt(811)
 Running N+1 test using discriminant 811, base 2+sqrt(811)
 Calling N+1 BLS with factored part 100.00% and helper 0.16% (300.17% proof)
 3925!5-1 is prime! (1.3765s+0.0015s) (digits:2483)
 
 Primality testing 4124!5-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 5
 Running N+1 test using discriminant 1051, base 1+sqrt(1051)
 Running N+1 test using discriminant 1051, base 2+sqrt(1051)
 Calling N+1 BLS with factored part 100.00% and helper 0.01% (300.01% proof)
 4124!5-1 is prime! (2.2616s+0.0015s) (digits:2626)
 
 Primality testing 4154!5-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 5
 Running N+1 test using discriminant 1051, base 1+sqrt(1051)
 Running N+1 test using discriminant 1051, base 2+sqrt(1051)
 Calling N+1 BLS with factored part 100.00% and helper 0.01% (300.01% proof)
 4154!5-1 is prime! (2.2708s+0.0011s) (digits:2648)
 
 Primality testing 6185!5-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1259
 Running N+1 test using discriminant 1279, base 1+sqrt(1279)
 Running N+1 test using discriminant 1279, base 2+sqrt(1279)
 Calling N+1 BLS with factored part 100.00% and helper 0.01% (300.01% proof)
 6185!5-1 is prime! (3.9317s+0.0013s) (digits:4155)
 
 Primality testing 6367!5-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 5
 Running N+1 test using discriminant 1693, base 1+sqrt(1693)
 Running N+1 test using discriminant 1693, base 2+sqrt(1693)
 Calling N+1 BLS with factored part 100.00% and helper 0.01% (300.02% proof)
 6367!5-1 is prime! (6.2251s+0.0018s) (digits:4293)
 
 Primality testing 7130!5-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1427
 Running N+1 test using discriminant 1439, base 1+sqrt(1439)
 Running N+1 test using discriminant 1439, base 2+sqrt(1439)
 Calling N+1 BLS with factored part 100.00% and helper 0.01% (300.01% proof)
 7130!5-1 is prime! (5.9133s+0.0021s) (digits:4878)
 
 Primality testing 9104!5-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 5
 Running N+1 test using discriminant 2341, base 2+sqrt(2341)
 Running N+1 test using discriminant 2341, base 3+sqrt(2341)
 Calling N+1 BLS with factored part 100.00% and helper 0.00% (300.01% proof)
 9104!5-1 is prime! (11.8970s+0.0020s) (digits:6421)
 
 Primality testing 9992!5-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 5
 Running N+1 test using discriminant 2503, base 1+sqrt(2503)
 Running N+1 test using discriminant 2503, base 2+sqrt(2503)
 Calling N+1 BLS with factored part 100.00% and helper 0.00% (300.01% proof)
 9992!5-1 is prime! (17.4315s+0.0030s) (digits:7128)
 
 Primality testing 10448!5-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 5
 Running N+1 test using discriminant 2647, base 1+sqrt(2647)
 Running N+1 test using discriminant 2647, base 2+sqrt(2647)
 Calling N+1 BLS with factored part 100.00% and helper 0.00% (300.01% proof)
 10448!5-1 is prime! (18.3535s+0.0025s) (digits:7493)
 
 Primality testing 12144!5-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 5
 Running N+1 test using discriminant 3121, base 2+sqrt(3121)
 Running N+1 test using discriminant 3121, base 3+sqrt(3121)
 Calling N+1 BLS with factored part 100.00% and helper 0.00% (300.00% proof)
 12144!5-1 is prime! (24.1198s+0.0035s) (digits:8868)
 
 Primality testing 12415!5-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 2521
 Running N+1 test using discriminant 2539, base 1+sqrt(2539)
 Running N+1 test using discriminant 2539, base 2+sqrt(2539)
 Calling N+1 BLS with factored part 100.00% and helper 0.05% (300.05% proof)
 12415!5-1 is prime! (16.1285s+0.0031s) (digits:9090)