6!3-1 trivially factors prime!: 17 (digits:2)
 8!3-1 trivially factors prime!: 79 (digits:2)
 20!3-1 trivially factors prime!: 4188799 (digits:7)
 26!3-1 trivially factors prime!: 2504902399 (digits:10)
 
 Primality testing 36!3-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 13
 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 19.15% (325.53% proof)
 36!3-1 is prime! (0.0261s+0.0355s) (digits:15)
 
 Primality testing 50!3-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N-1 test using base 43
 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 2.74% (305.48% proof)
 50!3-1 is prime! (0.0346s+0.0476s) (digits:23)
 
 Primality testing 60!3-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 23
 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 1.09% (303.26% proof)
 60!3-1 is prime! (0.0280s+0.0020s) (digits:28)
 
 Primality testing 114!3-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 41
 Running N+1 test using discriminant 47, base 1+sqrt(47)
 Running N+1 test using discriminant 47, base 2+sqrt(47)
 Calling N+1 BLS with factored part 100.00% and helper 3.37% (304.81% proof)
 114!3-1 is prime! (0.0277s+0.0216s) (digits:63)
 
 Primality testing 135!3-1 [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 2.72% (303.11% proof)
 135!3-1 is prime! (0.0244s+0.0012s) (digits:78)
 
 Primality testing 138!3-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 61
 Running N+1 test using discriminant 73, base 1+sqrt(73)
 Running N+1 test using discriminant 73, base 2+sqrt(73)
 Calling N+1 BLS with factored part 100.00% and helper 2.65% (303.41% proof)
 138!3-1 is prime! (0.0099s+0.0008s) (digits:80)
 
 Primality testing 248!3-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N-1 test using base 151
 Running N-1 test using base 181
 Running N-1 test using base 193
 Running N+1 test using discriminant 241, base 3+sqrt(241)
 Running N+1 test using discriminant 241, base 4+sqrt(241)
 Calling N+1 BLS with factored part 100.00% and helper 3.51% (304.06% proof)
 248!3-1 is prime! (0.0266s+0.0023s) (digits:164)
 
 Primality testing 315!3-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 107
 Running N+1 test using discriminant 131, base 1+sqrt(131)
 Running N+1 test using discriminant 131, base 2+sqrt(131)
 Calling N+1 BLS with factored part 100.00% and helper 0.14% (300.28% proof)
 315!3-1 is prime! (0.0249s+0.0009s) (digits:219)
 
 Primality testing 351!3-1 [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 2.18% (302.30% proof)
 351!3-1 is prime! (0.0273s+0.0044s) (digits:249)
 
 Primality testing 429!3-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 149
 Running N+1 test using discriminant 163, base 1+sqrt(163)
 Running N+1 test using discriminant 163, base 2+sqrt(163)
 Calling N+1 BLS with factored part 100.00% and helper 1.72% (301.81% proof)
 429!3-1 is prime! (0.0315s+0.0011s) (digits:316)
 
 Primality testing 642!3-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 223
 Running N+1 test using discriminant 233, base 1+sqrt(233)
 Running N+1 test using discriminant 233, base 2+sqrt(233)
 Calling N+1 BLS with factored part 100.00% and helper 0.06% (300.06% proof)
 642!3-1 is prime! (0.0669s+0.0010s) (digits:510)
 
 Primality testing 5505!3-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1847
 Running N+1 test using discriminant 1871, base 1+sqrt(1871)
 Running N+1 test using discriminant 1871, base 2+sqrt(1871)
 Calling N+1 BLS with factored part 100.00% and helper 0.00% (300.00% proof)
 5505!3-1 is prime! (4.7150s+0.0025s) (digits:6070)