84!81-1 trivially factors prime!: 251 (digits:3)
 87!81-1 trivially factors prime!: 521 (digits:3)
 90!81-1 trivially factors prime!: 809 (digits:3)
 96!81-1 trivially factors prime!: 1439 (digits:4)
 102!81-1 trivially factors prime!: 2141 (digits:4)
 111!81-1 trivially factors prime!: 3329 (digits:4)
 114!81-1 trivially factors prime!: 3761 (digits:4)
 117!81-1 trivially factors prime!: 4211 (digits:4)
 120!81-1 trivially factors prime!: 4679 (digits:4)
 126!81-1 trivially factors prime!: 5669 (digits:4)
 156!81-1 trivially factors prime!: 11699 (digits:5)
 159!81-1 trivially factors prime!: 12401 (digits:5)
 162!81-1 trivially factors prime!: 13121 (digits:5)
 165!81-1 trivially factors prime!: 41579 (digits:5)
 167!81-1 trivially factors prime!: 71809 (digits:5)
 170!81-1 trivially factors prime!: 121039 (digits:6)
 177!81-1 trivially factors prime!: 254879 (digits:6)
 179!81-1 trivially factors prime!: 298213 (digits:6)
 180!81-1 trivially factors prime!: 320759 (digits:6)
 186!81-1 trivially factors prime!: 468719 (digits:6)
 191!81-1 trivially factors prime!: 609289 (digits:6)
 200!81-1 trivially factors prime!: 904399 (digits:6)
 204!81-1 trivially factors prime!: 1053863 (digits:7)
 210!81-1 trivially factors prime!: 1300319 (digits:7)
 215!81-1 trivially factors prime!: 1526929 (digits:7)
 219!81-1 trivially factors prime!: 1722653 (digits:7)
 221!81-1 trivially factors prime!: 1825459 (digits:7)
 222!81-1 trivially factors prime!: 1878119 (digits:7)
 225!81-1 trivially factors prime!: 2041199 (digits:7)
 231!81-1 trivially factors prime!: 2390849 (digits:7)
 242!81-1 trivially factors prime!: 3116959 (digits:7)
 261!81-1 trivially factors prime!: 83718359 (digits:8)
 321!81-1 trivially factors prime!: 955450079 (digits:9)
 324!81-1 trivially factors prime!: 1033121303 (digits:10)
 
 Primality testing 339!81-1 [N-1, Brillhart-Lehmer-Selfridge]
 small number, factored prime!
 339!81-1 is prime! (0.0149s+0.0008s) (digits:11)
 
 Primality testing 341!81-1 [N-1, Brillhart-Lehmer-Selfridge]
 small number, factored prime!
 341!81-1 is prime! (0.0168s+0.0008s) (digits:11)
 
 Primality testing 351!81-1 [N-1, Brillhart-Lehmer-Selfridge]
 small number, factored prime!
 351!81-1 is prime! (0.0157s+0.0008s) (digits:11)
 
 Primality testing 354!81-1 [N-1, Brillhart-Lehmer-Selfridge]
 small number, factored prime!
 354!81-1 is prime! (0.0145s+0.0015s) (digits:11)
 
 Primality testing 356!81-1 [N-1, Brillhart-Lehmer-Selfridge]
 small number, factored prime!
 356!81-1 is prime! (0.0150s+0.0007s) (digits:11)
 
 Primality testing 357!81-1 [N-1, Brillhart-Lehmer-Selfridge]
 small number, factored prime!
 357!81-1 is prime! (0.0162s+0.0019s) (digits:11)
 
 Primality testing 360!81-1 [N-1, Brillhart-Lehmer-Selfridge]
 small number, factored prime!
 360!81-1 is prime! (0.0139s+0.0010s) (digits:11)
 
 Primality testing 368!81-1 [N-1, Brillhart-Lehmer-Selfridge]
 small number, factored prime!
 368!81-1 is prime! (0.0154s+0.0008s) (digits:12)
 
 Primality testing 371!81-1 [N-1, Brillhart-Lehmer-Selfridge]
 small number, factored prime!
 371!81-1 is prime! (0.0134s+0.0010s) (digits:12)
 
 Primality testing 377!81-1 [N-1, Brillhart-Lehmer-Selfridge]
 small number, factored prime!
 377!81-1 is prime! (0.0129s+0.0008s) (digits:12)
 
 Primality testing 390!81-1 [N-1, Brillhart-Lehmer-Selfridge]
 small number, factored prime!
 390!81-1 is prime! (0.0161s+0.0009s) (digits:12)
 
 Primality testing 396!81-1 [N-1, Brillhart-Lehmer-Selfridge]
 small number, factored prime!
 396!81-1 is prime! (0.0149s+0.0010s) (digits:12)
 
 Primality testing 399!81-1 [N-1, Brillhart-Lehmer-Selfridge]
 small number, factored prime!
 399!81-1 is prime! (0.0150s+0.0022s) (digits:12)
 
 Primality testing 414!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 29
 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 2.38% (302.38% proof)
 414!81-1 is prime! (0.0133s+0.0026s) (digits:13)
 
 Primality testing 429!81-1 [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 2.27% (302.27% proof)
 429!81-1 is prime! (0.0146s+0.0024s) (digits:14)
 
 Primality testing 456!81-1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 31
 Calling Brillhart-Lehmer-Selfridge with factored part 43.48%
 456!81-1 is prime! (0.0260s+0.0013s) (digits:14)
 
 Primality testing 474!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 17
 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 10.87% (317.39% proof)
 474!81-1 is prime! (0.0158s+0.0020s) (digits:15)
 
 Primality testing 477!81-1 [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 2.13% (302.13% proof)
 477!81-1 is prime! (0.0131s+0.0010s) (digits:15)
 
 Primality testing 483!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 11
 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 2.13% (304.26% proof)
 483!81-1 is prime! (0.0077s+0.0017s) (digits:15)
 
 Primality testing 488!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 17, base 1+sqrt(17)
 Running N+1 test using discriminant 17, base 2+sqrt(17)
 Calling N+1 BLS with factored part 100.00% and helper 8.33% (312.50% proof)
 488!81-1 is prime! (0.0097s+0.0012s) (digits:15)
 
 Primality testing 494!81-1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Calling Brillhart-Lehmer-Selfridge with factored part 36.00%
 494!81-1 is prime! (0.0265s+0.0011s) (digits:16)
 
 Primality testing 525!81-1 [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 12.96% (314.81% proof)
 525!81-1 is prime! (0.0086s+0.0014s) (digits:17)
 
 Primality testing 533!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 17, base 1+sqrt(17)
 Running N+1 test using discriminant 17, base 2+sqrt(17)
 Calling N+1 BLS with factored part 100.00% and helper 7.41% (311.11% proof)
 533!81-1 is prime! (0.0105s+0.0030s) (digits:17)
 
 Primality testing 539!81-1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Calling Brillhart-Lehmer-Selfridge with factored part 36.36%
 539!81-1 is prime! (0.0174s+0.0075s) (digits:17)
 
 Primality testing 542!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 17, base 1+sqrt(17)
 Running N+1 test using discriminant 17, base 2+sqrt(17)
 Calling N+1 BLS with factored part 100.00% and helper 7.27% (309.09% proof)
 542!81-1 is prime! (0.0099s+0.0015s) (digits:17)
 
 Primality testing 548!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 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 3+sqrt(37)
 Calling N+1 BLS with factored part 100.00% and helper 10.91% (314.55% proof)
 548!81-1 is prime! (0.0546s+0.0014s) (digits:17)
 
 Primality testing 558!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 43
 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 1.79% (301.79% proof)
 558!81-1 is prime! (0.0094s+0.0010s) (digits:17)
 
 Primality testing 591!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 19
 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 14.52% (316.13% proof)
 591!81-1 is prime! (0.0074s+0.0009s) (digits:19)
 
 Primality testing 606!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 17
 Running N+1 test using discriminant 31, base 1+sqrt(31)
 Running N+1 test using discriminant 31, base 2+sqrt(31)
 Calling N+1 BLS with factored part 100.00% and helper 25.40% (328.57% proof)
 606!81-1 is prime! (0.0575s+0.0025s) (digits:20)
 
 Primality testing 650!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 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 2.99% (302.99% proof)
 650!81-1 is prime! (0.0393s+0.0140s) (digits:21)
 
 Primality testing 653!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 17, base 1+sqrt(17)
 Running N+1 test using discriminant 17, base 2+sqrt(17)
 Calling N+1 BLS with factored part 100.00% and helper 14.71% (316.18% proof)
 653!81-1 is prime! (0.0513s+0.0036s) (digits:21)
 
 Primality testing 662!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 17, base 1+sqrt(17)
 Running N+1 test using discriminant 17, base 2+sqrt(17)
 Calling N+1 BLS with factored part 100.00% and helper 2.86% (305.71% proof)
 662!81-1 is prime! (0.0096s+0.0024s) (digits:22)
 
 Primality testing 668!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 19, base 1+sqrt(19)
 Running N+1 test using discriminant 19, base 3+sqrt(19)
 Calling N+1 BLS with factored part 100.00% and helper 2.82% (304.23% proof)
 668!81-1 is prime! (0.0087s+0.0013s) (digits:22)
 
 Primality testing 683!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 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 2.78% (305.56% proof)
 683!81-1 is prime! (0.0106s+0.0008s) (digits:22)
 
 Primality testing 689!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 43, base 3+sqrt(43)
 Running N+1 test using discriminant 43, base 5+sqrt(43)
 Calling N+1 BLS with factored part 100.00% and helper 15.07% (316.44% proof)
 689!81-1 is prime! (0.0093s+0.0010s) (digits:23)
 
 Primality testing 701!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N-1 test using base 19
 Running N-1 test using base 23
 Running N-1 test using base 59
 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 8.22% (312.33% proof)
 701!81-1 is prime! (0.0114s+0.0010s) (digits:23)
 
 Primality testing 768!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 17
 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 1.22% (302.44% proof)
 768!81-1 is prime! (0.0086s+0.0014s) (digits:25)
 
 Primality testing 789!81-1 [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 1.19% (301.19% proof)
 789!81-1 is prime! (0.0084s+0.0019s) (digits:26)
 
 Primality testing 815!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 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 14.94% (317.24% proof)
 815!81-1 is prime! (0.0106s+0.0012s) (digits:27)
 
 Primality testing 833!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 43, base 3+sqrt(43)
 Running N+1 test using discriminant 43, base 5+sqrt(43)
 Calling N+1 BLS with factored part 100.00% and helper 4.44% (306.67% proof)
 833!81-1 is prime! (0.0099s+0.0010s) (digits:28)
 
 Primality testing 840!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 17
 Running N+1 test using discriminant 31, base 1+sqrt(31)
 Running N+1 test using discriminant 31, base 2+sqrt(31)
 Calling N+1 BLS with factored part 100.00% and helper 8.79% (310.99% proof)
 840!81-1 is prime! (0.0105s+0.0009s) (digits:28)
 
 Primality testing 858!81-1 [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 1.09% (303.26% proof)
 858!81-1 is prime! (0.0100s+0.0009s) (digits:28)
 
 Primality testing 881!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 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 10.64% (311.70% proof)
 881!81-1 is prime! (0.0098s+0.0015s) (digits:29)
 
 Primality testing 927!81-1 [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 5.94% (308.91% proof)
 927!81-1 is prime! (0.0103s+0.0011s) (digits:31)
 
 Primality testing 930!81-1 [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 2+sqrt(23)
 Calling N+1 BLS with factored part 100.00% and helper 7.84% (307.84% proof)
 930!81-1 is prime! (0.0132s+0.0012s) (digits:31)
 
 Primality testing 939!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 17
 Running N+1 test using discriminant 61, base 1+sqrt(61)
 Running N+1 test using discriminant 61, base 3+sqrt(61)
 Calling N+1 BLS with factored part 100.00% and helper 10.78% (312.75% proof)
 939!81-1 is prime! (0.0094s+0.0010s) (digits:31)
 
 Primality testing 942!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 23
 Running N+1 test using discriminant 31, base 1+sqrt(31)
 Running N+1 test using discriminant 31, base 2+sqrt(31)
 Calling N+1 BLS with factored part 100.00% and helper 15.53% (316.50% proof)
 942!81-1 is prime! (0.0094s+0.0035s) (digits:32)
 
 Primality testing 969!81-1 [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 0.96% (302.88% proof)
 969!81-1 is prime! (0.0109s+0.0011s) (digits:32)
 
 Primality testing 984!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 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 0.92% (300.92% proof)
 984!81-1 is prime! (0.0096s+0.0014s) (digits:33)
 
 Primality testing 1038!81-1 [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 5.26% (305.26% proof)
 1038!81-1 is prime! (0.0099s+0.0011s) (digits:35)
 
 Primality testing 1041!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 17
 Running N+1 test using discriminant 31, base 1+sqrt(31)
 Running N+1 test using discriminant 31, base 2+sqrt(31)
 Calling N+1 BLS with factored part 100.00% and helper 14.91% (315.79% proof)
 1041!81-1 is prime! (0.0383s+0.0039s) (digits:35)
 
 Primality testing 1043!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 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 1.75% (302.63% proof)
 1043!81-1 is prime! (0.0219s+0.0011s) (digits:35)
 
 Primality testing 1107!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 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 0.81% (301.63% proof)
 1107!81-1 is prime! (0.0093s+0.0012s) (digits:38)
 
 Primality testing 1119!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 31
 Running N+1 test using discriminant 41, base 1+sqrt(41)
 Running N+1 test using discriminant 41, base 3+sqrt(41)
 Calling N+1 BLS with factored part 100.00% and helper 0.81% (300.81% proof)
 1119!81-1 is prime! (0.0102s+0.0016s) (digits:38)
 
 Primality testing 1125!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 19
 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 0.81% (301.61% proof)
 1125!81-1 is prime! (0.0098s+0.0015s) (digits:38)
 
 Primality testing 1143!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 17
 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 8.59% (310.16% proof)
 1143!81-1 is prime! (0.0098s+0.0010s) (digits:39)
 
 Primality testing 1152!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 31
 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 12.31% (313.08% proof)
 1152!81-1 is prime! (0.0281s+0.0067s) (digits:40)
 
 Primality testing 1203!81-1 [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 3+sqrt(47)
 Calling N+1 BLS with factored part 100.00% and helper 0.75% (301.49% proof)
 1203!81-1 is prime! (0.0312s+0.0070s) (digits:41)
 
 Primality testing 1236!81-1 [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 0.71% (302.14% proof)
 1236!81-1 is prime! (0.0158s+0.0013s) (digits:43)
 
 Primality testing 1284!81-1 [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 0.69% (302.08% proof)
 1284!81-1 is prime! (0.0354s+0.0011s) (digits:44)
 
 Primality testing 1434!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 31
 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 0.61% (300.61% proof)
 1434!81-1 is prime! (0.0176s+0.0013s) (digits:50)
 
 Primality testing 1440!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 29
 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 6.06% (307.27% proof)
 1440!81-1 is prime! (0.0217s+0.0011s) (digits:50)
 
 Primality testing 1473!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 37
 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 16.96% (317.54% proof)
 1473!81-1 is prime! (0.0519s+0.0119s) (digits:52)
 
 Primality testing 1490!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N-1 test using base 47
 Running N+1 test using discriminant 59, base 1+sqrt(59)
 Running N+1 test using discriminant 59, base 2+sqrt(59)
 Calling N+1 BLS with factored part 100.00% and helper 1.16% (301.73% proof)
 1490!81-1 is prime! (0.0500s+0.0050s) (digits:53)
 
 Primality testing 1493!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 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 1.16% (302.31% proof)
 1493!81-1 is prime! (0.0431s+0.0072s) (digits:53)
 
 Primality testing 1563!81-1 [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 4.37% (304.92% proof)
 1563!81-1 is prime! (0.0471s+0.0052s) (digits:56)
 
 Primality testing 1596!81-1 [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 4.30% (304.30% proof)
 1596!81-1 is prime! (0.0432s+0.0073s) (digits:57)
 
 Primality testing 1623!81-1 [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 4.23% (305.29% proof)
 1623!81-1 is prime! (0.0441s+0.0096s) (digits:58)
 
 Primality testing 1662!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 37
 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 4.62% (305.64% proof)
 1662!81-1 is prime! (0.0494s+0.0149s) (digits:59)
 
 Primality testing 1668!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 47
 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 0.51% (300.51% proof)
 1668!81-1 is prime! (0.0576s+0.0146s) (digits:60)
 
 Primality testing 1676!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 37, base 1+sqrt(37)
 Running N+1 test using discriminant 37, base 3+sqrt(37)
 Calling N+1 BLS with factored part 100.00% and helper 1.02% (302.55% proof)
 1676!81-1 is prime! (0.0416s+0.0059s) (digits:60)
 
 Primality testing 1692!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 37
 Running N+1 test using discriminant 59, base 1+sqrt(59)
 Running N+1 test using discriminant 59, base 2+sqrt(59)
 Calling N+1 BLS with factored part 100.00% and helper 7.58% (307.58% proof)
 1692!81-1 is prime! (0.0517s+0.0122s) (digits:60)
 
 Primality testing 1725!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 37
 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 0.49% (300.98% proof)
 1725!81-1 is prime! (0.0439s+0.0058s) (digits:62)
 
 Primality testing 1791!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 31
 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 0.47% (300.47% proof)
 1791!81-1 is prime! (0.0441s+0.0098s) (digits:65)
 
 Primality testing 1821!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 71
 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 0.46% (300.46% proof)
 1821!81-1 is prime! (0.0556s+0.0128s) (digits:66)
 
 Primality testing 1854!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 41
 Running N+1 test using discriminant 59, base 1+sqrt(59)
 Running N+1 test using discriminant 59, base 2+sqrt(59)
 Calling N+1 BLS with factored part 100.00% and helper 2.74% (303.65% proof)
 1854!81-1 is prime! (0.0646s+0.0115s) (digits:67)
 
 Primality testing 1869!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 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 0.45% (300.45% proof)
 1869!81-1 is prime! (0.0585s+0.0026s) (digits:68)
 
 Primality testing 1967!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 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 3.38% (303.80% proof)
 1967!81-1 is prime! (0.0497s+0.0147s) (digits:72)
 
 Primality testing 1970!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 31, base 3+sqrt(31)
 Running N+1 test using discriminant 31, base 8+sqrt(31)
 Calling N+1 BLS with factored part 100.00% and helper 0.84% (301.69% proof)
 1970!81-1 is prime! (0.0663s+0.0145s) (digits:72)
 
 Primality testing 1980!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 59
 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 3.78% (304.62% proof)
 1980!81-1 is prime! (0.0591s+0.0069s) (digits:72)
 
 Primality testing 2151!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 31
 Running N+1 test using discriminant 83, base 1+sqrt(83)
 Running N+1 test using discriminant 83, base 2+sqrt(83)
 Calling N+1 BLS with factored part 100.00% and helper 4.21% (304.98% proof)
 2151!81-1 is prime! (0.0559s+0.0138s) (digits:79)
 
 Primality testing 2162!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 37, base 1+sqrt(37)
 Running N+1 test using discriminant 37, base 3+sqrt(37)
 Calling N+1 BLS with factored part 100.00% and helper 0.76% (301.15% proof)
 2162!81-1 is prime! (0.0553s+0.0038s) (digits:80)
 
 Primality testing 2166!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 67
 Running N+1 test using discriminant 79, base 1+sqrt(79)
 Running N+1 test using discriminant 79, base 2+sqrt(79)
 Calling N+1 BLS with factored part 100.00% and helper 3.05% (303.82% proof)
 2166!81-1 is prime! (0.0604s+0.0132s) (digits:80)
 
 Primality testing 2174!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 41, base 1+sqrt(41)
 Running N+1 test using discriminant 41, base 2+sqrt(41)
 Calling N+1 BLS with factored part 100.00% and helper 0.76% (301.14% proof)
 2174!81-1 is prime! (0.0559s+0.0125s) (digits:80)
 
 Primality testing 2181!81-1 [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 7.98% (308.75% proof)
 2181!81-1 is prime! (0.0635s+0.0161s) (digits:80)
 
 Primality testing 2280!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 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 3.94% (304.66% proof)
 2280!81-1 is prime! (0.0638s+0.0160s) (digits:85)
 
 Primality testing 2292!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 47
 Running N+1 test using discriminant 79, base 1+sqrt(79)
 Running N+1 test using discriminant 79, base 2+sqrt(79)
 Calling N+1 BLS with factored part 100.00% and helper 6.76% (307.47% proof)
 2292!81-1 is prime! (0.0609s+0.0156s) (digits:85)
 
 Primality testing 2298!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N+1 test using discriminant 61, base 1+sqrt(61)
 Running N+1 test using discriminant 61, base 2+sqrt(61)
 Calling N+1 BLS with factored part 100.00% and helper 3.19% (303.55% proof)
 2298!81-1 is prime! (0.0508s+0.0037s) (digits:85)
 
 Primality testing 2340!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 41
 Running N+1 test using discriminant 61, base 1+sqrt(61)
 Running N+1 test using discriminant 61, base 2+sqrt(61)
 Calling N+1 BLS with factored part 100.00% and helper 0.35% (300.35% proof)
 2340!81-1 is prime! (0.0478s+0.0036s) (digits:87)
 
 Primality testing 2424!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 41
 Running N+1 test using discriminant 83, base 2+sqrt(83)
 Running N+1 test using discriminant 83, base 3+sqrt(83)
 Calling N+1 BLS with factored part 100.00% and helper 0.34% (300.67% proof)
 2424!81-1 is prime! (0.0558s+0.0139s) (digits:90)
 
 Primality testing 2433!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 47
 Running N+1 test using discriminant 83, base 1+sqrt(83)
 Running N+1 test using discriminant 83, base 2+sqrt(83)
 Calling N+1 BLS with factored part 100.00% and helper 0.33% (301.00% proof)
 2433!81-1 is prime! (0.0643s+0.0095s) (digits:91)
 
 Primality testing 2439!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 67
 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 3.32% (304.32% proof)
 2439!81-1 is prime! (0.0642s+0.0096s) (digits:91)
 
 Primality testing 2442!81-1 [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 3.31% (303.64% proof)
 2442!81-1 is prime! (0.0591s+0.0163s) (digits:92)
 
 Primality testing 2454!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 47
 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 2.96% (303.29% proof)
 2454!81-1 is prime! (0.0564s+0.0135s) (digits:92)
 
 Primality testing 2510!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 41, base 1+sqrt(41)
 Running N+1 test using discriminant 41, base 2+sqrt(41)
 Calling N+1 BLS with factored part 100.00% and helper 2.59% (302.91% proof)
 2510!81-1 is prime! (0.0478s+0.0127s) (digits:94)
 
 Primality testing 2565!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 79
 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 0.31% (300.63% proof)
 2565!81-1 is prime! (0.0608s+0.0157s) (digits:96)
 
 Primality testing 2577!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 43
 Running N+1 test using discriminant 83, base 1+sqrt(83)
 Running N+1 test using discriminant 83, base 2+sqrt(83)
 Calling N+1 BLS with factored part 100.00% and helper 0.31% (300.63% proof)
 2577!81-1 is prime! (0.0598s+0.0103s) (digits:97)
 
 Primality testing 2609!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 61, base 3+sqrt(61)
 Running N+1 test using discriminant 61, base 4+sqrt(61)
 Calling N+1 BLS with factored part 93.23% and helper 3.69% (283.69% proof)
 2609!81-1 is prime! (0.0600s+0.0102s) (digits:99)
 
 Primality testing 2657!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 59, base 1+sqrt(59)
 Running N+1 test using discriminant 59, base 2+sqrt(59)
 Calling N+1 BLS with factored part 93.33% and helper 0.61% (280.91% proof)
 2657!81-1 is prime! (0.0514s+0.0085s) (digits:100)
 
 Primality testing 2823!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 71
 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 0.28% (300.85% proof)
 2823!81-1 is prime! (0.0618s+0.0129s) (digits:107)
 
 Primality testing 2826!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 59
 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 2.82% (302.82% proof)
 2826!81-1 is prime! (0.0541s+0.0173s) (digits:107)
 
 Primality testing 2913!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 41
 Running N+1 test using discriminant 61, base 1+sqrt(61)
 Running N+1 test using discriminant 61, base 2+sqrt(61)
 Calling N+1 BLS with factored part 100.00% and helper 0.27% (300.27% proof)
 2913!81-1 is prime! (0.0689s+0.0046s) (digits:111)
 
 Primality testing 3131!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N-1 test using base 83
 Running N+1 test using discriminant 103, base 2+sqrt(103)
 Running N+1 test using discriminant 103, base 3+sqrt(103)
 Calling N+1 BLS with factored part 100.00% and helper 3.02% (303.77% proof)
 3131!81-1 is prime! (0.0793s+0.0080s) (digits:121)
 
 Primality testing 3314!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 79, base 3+sqrt(79)
 Running N+1 test using discriminant 79, base 4+sqrt(79)
 Calling N+1 BLS with factored part 92.20% and helper 0.47% (277.07% proof)
 3314!81-1 is prime! (0.0714s+0.0072s) (digits:128)
 
 Primality testing 3320!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N-1 test using base 59
 Running N-1 test using base 61
 Running N-1 test using base 71
 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 91.98% and helper 0.47% (276.65% proof)
 3320!81-1 is prime! (0.0938s+0.0049s) (digits:128)
 
 Primality testing 3345!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 79
 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 0.23% (300.70% proof)
 3345!81-1 is prime! (0.0572s+0.0140s) (digits:130)
 
 Primality testing 3372!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 59
 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 0.23% (300.69% proof)
 3372!81-1 is prime! (0.0748s+0.0158s) (digits:131)
 
 Primality testing 3482!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 59, base 1+sqrt(59)
 Running N+1 test using discriminant 59, base 2+sqrt(59)
 Calling N+1 BLS with factored part 92.39% and helper 0.45% (278.30% proof)
 3482!81-1 is prime! (0.0666s+0.0019s) (digits:135)
 
 Primality testing 3566!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 79, base 3+sqrt(79)
 Running N+1 test using discriminant 79, base 4+sqrt(79)
 Calling N+1 BLS with factored part 87.83% and helper 0.43% (263.91% proof)
 3566!81-1 is prime! (0.0566s+0.0081s) (digits:139)
 
 Primality testing 3587!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 67, base 2+sqrt(67)
 Running N+1 test using discriminant 67, base 3+sqrt(67)
 Calling N+1 BLS with factored part 92.69% and helper 0.43% (279.14% proof)
 3587!81-1 is prime! (0.0616s+0.0019s) (digits:141)
 
 Primality testing 3621!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 89
 Running N+1 test using discriminant 109, base 1+sqrt(109)
 Running N+1 test using discriminant 109, base 2+sqrt(109)
 Calling N+1 BLS with factored part 100.00% and helper 3.41% (303.84% proof)
 3621!81-1 is prime! (0.0543s+0.0084s) (digits:142)
 
 Primality testing 3624!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 79
 Running N+1 test using discriminant 127, base 1+sqrt(127)
 Running N+1 test using discriminant 127, base 2+sqrt(127)
 Calling N+1 BLS with factored part 100.00% and helper 2.35% (302.99% proof)
 3624!81-1 is prime! (0.0627s+0.0136s) (digits:142)
 
 Primality testing 3669!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 73
 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 0.21% (300.63% proof)
 3669!81-1 is prime! (0.0570s+0.0142s) (digits:144)
 
 Primality testing 3858!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 89
 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 1.98% (302.38% proof)
 3858!81-1 is prime! (0.0690s+0.0150s) (digits:152)
 
 Primality testing 3935!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 83, base 1+sqrt(83)
 Running N+1 test using discriminant 83, base 2+sqrt(83)
 Calling N+1 BLS with factored part 88.95% and helper 4.46% (271.32% proof)
 3935!81-1 is prime! (0.0583s+0.0105s) (digits:156)
 
 Primality testing 3939!81-1 [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 2.91% (303.29% proof)
 3939!81-1 is prime! (0.0634s+0.0051s) (digits:156)
 
 Primality testing 4085!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N-1 test using base 89
 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 91.45% and helper 0.37% (275.09% proof)
 4085!81-1 is prime! (0.0660s+0.0095s) (digits:163)
 
 Primality testing 4095!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 83
 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 0.19% (300.19% proof)
 4095!81-1 is prime! (0.0565s+0.0121s) (digits:163)
 
 Primality testing 4254!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 89
 Running N+1 test using discriminant 109, base 1+sqrt(109)
 Running N+1 test using discriminant 109, base 2+sqrt(109)
 Calling N+1 BLS with factored part 100.00% and helper 0.18% (300.53% proof)
 4254!81-1 is prime! (0.0627s+0.0135s) (digits:170)
 
 Primality testing 4403!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N-1 test using base 59
 Running N-1 test using base 71
 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 84.13% and helper 2.56% (255.46% proof)
 4403!81-1 is prime! (0.0795s+0.0037s) (digits:177)
 
 Primality testing 4473!81-1 [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 1.84% (301.84% proof)
 4473!81-1 is prime! (0.0611s+0.0051s) (digits:180)
 
 Primality testing 4541!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 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 90.43% and helper 0.33% (272.11% proof)
 4541!81-1 is prime! (0.0662s+0.0100s) (digits:183)
 
 Primality testing 4644!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 89
 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 1.77% (302.09% proof)
 4644!81-1 is prime! (0.0529s+0.0095s) (digits:188)
 
 Primality testing 4709!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N-1 test using base 139
 Running N+1 test using discriminant 151, base 3+sqrt(151)
 Running N+1 test using discriminant 151, base 5+sqrt(151)
 Calling N+1 BLS with factored part 88.92% and helper 0.32% (267.41% proof)
 4709!81-1 is prime! (0.0845s+0.0031s) (digits:191)
 
 Primality testing 4733!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 83, base 1+sqrt(83)
 Running N+1 test using discriminant 83, base 2+sqrt(83)
 Calling N+1 BLS with factored part 87.24% and helper 2.99% (264.72% proof)
 4733!81-1 is prime! (0.0679s+0.0121s) (digits:192)
 
 Primality testing 4866!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 79
 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 1.22% (301.53% proof)
 4866!81-1 is prime! (0.0613s+0.0114s) (digits:198)
 
 Primality testing 5036!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 67, base 2+sqrt(67)
 Running N+1 test using discriminant 67, base 3+sqrt(67)
 Calling N+1 BLS with factored part 86.36% and helper 0.29% (259.82% proof)
 5036!81-1 is prime! (0.0676s+0.0121s) (digits:206)
 
 Primality testing 5091!81-1 [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 1.31% (301.45% proof)
 5091!81-1 is prime! (0.0723s+0.0120s) (digits:208)
 
 Primality testing 5316!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 83
 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 1.24% (301.52% proof)
 5316!81-1 is prime! (0.0519s+0.0072s) (digits:218)
 
 Primality testing 5376!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 71
 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 0.14% (300.41% proof)
 5376!81-1 is prime! (0.0701s+0.0118s) (digits:221)
 
 Primality testing 5720!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 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 82.17% and helper 0.51% (247.13% proof)
 5720!81-1 is prime! (0.0651s+0.0110s) (digits:237)
 
 Primality testing 5853!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 107
 Running N+1 test using discriminant 127, base 1+sqrt(127)
 Running N+1 test using discriminant 127, base 2+sqrt(127)
 Calling N+1 BLS with factored part 100.00% and helper 0.12% (300.25% proof)
 5853!81-1 is prime! (0.0692s+0.0075s) (digits:244)
 
 Primality testing 6108!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 97
 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 0.12% (300.24% proof)
 6108!81-1 is prime! (0.0650s+0.0024s) (digits:255)
 
 Primality testing 6356!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N-1 test using base 107
 Running N-1 test using base 157
 Running N+1 test using discriminant 193, base 3+sqrt(193)
 Running N+1 test using discriminant 193, base 7+sqrt(193)
 Calling N+1 BLS with factored part 86.67% and helper 0.56% (260.68% proof)
 6356!81-1 is prime! (0.0983s+0.0041s) (digits:267)
 
 Primality testing 6402!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 101
 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 0.11% (300.11% proof)
 6402!81-1 is prime! (0.0561s+0.0029s) (digits:269)
 
 Primality testing 6824!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 157, base 2+sqrt(157)
 Running N+1 test using discriminant 157, base 3+sqrt(157)
 Calling N+1 BLS with factored part 85.28% and helper 0.52% (256.47% proof)
 6824!81-1 is prime! (0.0504s+0.0086s) (digits:289)
 
 Primality testing 6878!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N-1 test using base 103
 Running N-1 test using base 127
 Running N+1 test using discriminant 157, base 2+sqrt(157)
 Running N+1 test using discriminant 157, base 3+sqrt(157)
 Calling N+1 BLS with factored part 81.64% and helper 0.52% (245.75% proof)
 6878!81-1 is prime! (0.0908s+0.0115s) (digits:291)
 
 Primality testing 7086!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 127
 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 97.80% and helper 0.10% (293.59% proof)
 7086!81-1 is prime! (0.0881s+0.0014s) (digits:301)
 
 Primality testing 7152!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 127
 Running N+1 test using discriminant 157, base 1+sqrt(157)
 Running N+1 test using discriminant 157, base 2+sqrt(157)
 Calling N+1 BLS with factored part 96.73% and helper 0.10% (290.30% proof)
 7152!81-1 is prime! (0.0932s+0.0120s) (digits:305)
 
 Primality testing 7263!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 151
 Running N+1 test using discriminant 211, base 1+sqrt(211)
 Running N+1 test using discriminant 211, base 2+sqrt(211)
 Calling N+1 BLS with factored part 100.00% and helper 0.10% (300.29% proof)
 7263!81-1 is prime! (0.0690s+0.0022s) (digits:310)
 
 Primality testing 7352!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N-1 test using base 101
 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 81.63% and helper 0.19% (245.19% proof)
 7352!81-1 is prime! (0.0638s+0.0111s) (digits:314)
 
 Primality testing 7440!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 139
 Running N+1 test using discriminant 151, base 1+sqrt(151)
 Running N+1 test using discriminant 151, base 2+sqrt(151)
 Calling N+1 BLS with factored part 96.77% and helper 0.09% (290.61% proof)
 7440!81-1 is prime! (0.0703s+0.0086s) (digits:318)
 
 Primality testing 7464!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 199
 Running N+1 test using discriminant 241, base 1+sqrt(241)
 Running N+1 test using discriminant 241, base 2+sqrt(241)
 Calling N+1 BLS with factored part 96.88% and helper 0.94% (291.88% proof)
 7464!81-1 is prime! (0.0657s+0.0085s) (digits:320)
 
 Primality testing 7548!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 103
 Running N+1 test using discriminant 127, base 1+sqrt(127)
 Running N+1 test using discriminant 127, base 2+sqrt(127)
 Calling N+1 BLS with factored part 96.83% and helper 1.77% (292.54% proof)
 7548!81-1 is prime! (0.0830s+0.0045s) (digits:324)
 
 Primality testing 7685!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 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 85.54% and helper 0.18% (256.91% proof)
 7685!81-1 is prime! (0.0707s+0.0012s) (digits:330)
 
 Primality testing 7722!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 173
 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 0.91% (300.91% proof)
 7722!81-1 is prime! (0.0609s+0.0044s) (digits:332)
 
 Primality testing 7955!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 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 81.81% and helper 0.18% (245.69% proof)
 7955!81-1 is prime! (0.0681s+0.0034s) (digits:343)
 
 Primality testing 8103!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 107
 Running N+1 test using discriminant 151, base 1+sqrt(151)
 Running N+1 test using discriminant 151, base 2+sqrt(151)
 Calling N+1 BLS with factored part 93.28% and helper 0.95% (280.78% proof)
 8103!81-1 is prime! (0.0588s+0.0083s) (digits:350)
 
 Primality testing 8264!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N-1 test using base 113
 Running N+1 test using discriminant 181, base 1+sqrt(181)
 Running N+1 test using discriminant 181, base 3+sqrt(181)
 Calling N+1 BLS with factored part 82.11% and helper 0.34% (246.75% proof)
 8264!81-1 is prime! (0.0643s+0.0108s) (digits:358)
 
 Primality testing 8333!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 163, base 1+sqrt(163)
 Running N+1 test using discriminant 163, base 3+sqrt(163)
 Calling N+1 BLS with factored part 83.78% and helper 0.17% (251.59% proof)
 8333!81-1 is prime! (0.0704s+0.0099s) (digits:361)
 
 Primality testing 8342!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N-1 test using base 163
 Running N-1 test using base 191
 Running N-1 test using base 233
 Running N+1 test using discriminant 277, base 3+sqrt(277)
 Running N+1 test using discriminant 277, base 4+sqrt(277)
 Calling N+1 BLS with factored part 79.95% and helper 0.17% (240.10% proof)
 8342!81-1 is prime! (0.0845s+0.0046s) (digits:361)
 
 Primality testing 8349!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 179
 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 92.58% and helper 0.08% (277.92% proof)
 8349!81-1 is prime! (0.0731s+0.0011s) (digits:362)
 
 Primality testing 8483!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N-1 test using base 163
 Running N+1 test using discriminant 181, base 1+sqrt(181)
 Running N+1 test using discriminant 181, base 3+sqrt(181)
 Calling N+1 BLS with factored part 81.08% and helper 0.16% (243.57% proof)
 8483!81-1 is prime! (0.0589s+0.0023s) (digits:368)
 
 Primality testing 8733!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 167
 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 96.43% and helper 0.08% (289.37% proof)
 8733!81-1 is prime! (0.0725s+0.0015s) (digits:380)
 
 Primality testing 8940!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 157
 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 93.06% and helper 0.08% (279.40% proof)
 8940!81-1 is prime! (0.0741s+0.0063s) (digits:391)
 
 Primality testing 9131!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N-1 test using base 127
 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 78.88% and helper 0.30% (236.95% proof)
 9131!81-1 is prime! (0.0971s+0.0021s) (digits:400)
 
 Primality testing 9299!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 163, base 1+sqrt(163)
 Running N+1 test using discriminant 163, base 3+sqrt(163)
 Calling N+1 BLS with factored part 82.26% and helper 0.59% (247.45% proof)
 9299!81-1 is prime! (0.0993s+0.0031s) (digits:408)
 
 Primality testing 9354!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 149
 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 93.40% and helper 0.07% (280.34% proof)
 9354!81-1 is prime! (0.1001s+0.0013s) (digits:411)
 
 Primality testing 9572!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 151, base 3+sqrt(151)
 Running N+1 test using discriminant 151, base 5+sqrt(151)
 Calling N+1 BLS with factored part 80.27% and helper 0.86% (241.74% proof)
 9572!81-1 is prime! (0.0926s+0.0031s) (digits:422)
 
 Primality testing 10191!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 167
 Running N+1 test using discriminant 251, base 1+sqrt(251)
 Running N+1 test using discriminant 251, base 2+sqrt(251)
 Calling N+1 BLS with factored part 94.66% and helper 1.20% (285.19% proof)
 10191!81-1 is prime! (0.0883s+0.0012s) (digits:452)
 
 Primality testing 10211!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 181, base 1+sqrt(181)
 Running N+1 test using discriminant 181, base 3+sqrt(181)
 Calling N+1 BLS with factored part 78.31% and helper 0.86% (235.93% proof)
 10211!81-1 is prime! (0.0813s+0.0023s) (digits:453)
 
 Primality testing 10230!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 181
 Running N+1 test using discriminant 241, base 1+sqrt(241)
 Running N+1 test using discriminant 241, base 2+sqrt(241)
 Calling N+1 BLS with factored part 92.44% and helper 0.73% (278.17% proof)
 10230!81-1 is prime! (0.0899s+0.0040s) (digits:454)
 
 Primality testing 10335!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 181
 Running N+1 test using discriminant 229, base 1+sqrt(229)
 Running N+1 test using discriminant 229, base 2+sqrt(229)
 Calling N+1 BLS with factored part 92.45% and helper 0.07% (277.56% proof)
 10335!81-1 is prime! (0.0875s+0.0015s) (digits:459)
 
 Primality testing 10368!81-1 [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 0.07% (300.13% proof)
 10368!81-1 is prime! (0.0483s+0.0029s) (digits:460)
 
 Primality testing 10563!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 257
 Running N+1 test using discriminant 269, base 1+sqrt(269)
 Running N+1 test using discriminant 269, base 2+sqrt(269)
 Calling N+1 BLS with factored part 90.46% and helper 0.06% (271.51% proof)
 10563!81-1 is prime! (0.0804s+0.0012s) (digits:471)
 
 Primality testing 10706!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 193, base 3+sqrt(193)
 Running N+1 test using discriminant 193, base 6+sqrt(193)
 Calling N+1 BLS with factored part 81.40% and helper 0.13% (244.45% proof)
 10706!81-1 is prime! (0.0915s+0.0012s) (digits:478)
 
 Primality testing 10734!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 199
 Running N+1 test using discriminant 229, base 1+sqrt(229)
 Running N+1 test using discriminant 229, base 2+sqrt(229)
 Calling N+1 BLS with factored part 92.08% and helper 0.06% (276.35% proof)
 10734!81-1 is prime! (0.0947s+0.0011s) (digits:479)
 
 Primality testing 11255!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N-1 test using base 199
 Running N+1 test using discriminant 223, base 3+sqrt(223)
 Running N+1 test using discriminant 223, base 4+sqrt(223)
 Calling N+1 BLS with factored part 78.08% and helper 0.12% (234.41% proof)
 11255!81-1 is prime! (0.1070s+0.0017s) (digits:505)
 
 Primality testing 11658!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 197
 Running N+1 test using discriminant 271, base 1+sqrt(271)
 Running N+1 test using discriminant 271, base 2+sqrt(271)
 Calling N+1 BLS with factored part 93.39% and helper 0.06% (280.30% proof)
 11658!81-1 is prime! (0.1402s+0.0012s) (digits:525)
 
 Primality testing 11891!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 199, base 1+sqrt(199)
 Running N+1 test using discriminant 199, base 3+sqrt(199)
 Calling N+1 BLS with factored part 82.48% and helper 0.11% (247.61% proof)
 11891!81-1 is prime! (0.1149s+0.0044s) (digits:537)
 
 Primality testing 12176!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 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 76.35% and helper 0.11% (229.27% proof)
 12176!81-1 is prime! (0.1179s+0.0048s) (digits:552)
 
 Primality testing 12294!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 227
 Running N+1 test using discriminant 271, base 1+sqrt(271)
 Running N+1 test using discriminant 271, base 2+sqrt(271)
 Calling N+1 BLS with factored part 100.00% and helper 0.05% (300.05% proof)
 12294!81-1 is prime! (0.1080s+0.0011s) (digits:557)
 
 Primality testing 12389!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N-1 test using base 223
 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 78.54% and helper 0.11% (235.84% proof)
 12389!81-1 is prime! (0.1204s+0.0014s) (digits:562)
 
 Primality testing 12420!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 233
 Running N+1 test using discriminant 251, base 1+sqrt(251)
 Running N+1 test using discriminant 251, base 2+sqrt(251)
 Calling N+1 BLS with factored part 100.00% and helper 0.43% (300.59% proof)
 12420!81-1 is prime! (0.0897s+0.0013s) (digits:564)
 
 Primality testing 12450!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 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 93.76% and helper 0.48% (281.87% proof)
 12450!81-1 is prime! (0.1072s+0.0018s) (digits:565)
 
 Primality testing 12540!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 167
 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 93.81% and helper 0.05% (281.53% proof)
 12540!81-1 is prime! (0.1312s+0.0044s) (digits:570)
 
 Primality testing 12666!81-1 [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 2+sqrt(227)
 Calling N+1 BLS with factored part 95.14% and helper 0.05% (285.47% proof)
 12666!81-1 is prime! (0.1313s+0.0012s) (digits:576)
 
 Primality testing 13827!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 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 93.22% and helper 0.43% (280.12% proof)
 13827!81-1 is prime! (0.2051s+0.0013s) (digits:635)
 
 Primality testing 14309!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 269, base 1+sqrt(269)
 Running N+1 test using discriminant 269, base 2+sqrt(269)
 Calling N+1 BLS with factored part 80.91% and helper 0.55% (243.33% proof)
 14309!81-1 is prime! (0.1533s+0.0040s) (digits:660)
 
 Primality testing 14495!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 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 79.86% and helper 0.18% (239.86% proof)
 14495!81-1 is prime! (0.1545s+0.0014s) (digits:669)
 
 Primality testing 14526!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 311
 Running N+1 test using discriminant 353, base 1+sqrt(353)
 Running N+1 test using discriminant 353, base 2+sqrt(353)
 Calling N+1 BLS with factored part 100.00% and helper 0.04% (300.13% proof)
 14526!81-1 is prime! (0.1178s+0.0015s) (digits:671)
 
 Primality testing 14585!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 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 81.31% and helper 0.09% (244.03% proof)
 14585!81-1 is prime! (0.1598s+0.0013s) (digits:674)
 
 Primality testing 14660!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N-1 test using base 227
 Running N+1 test using discriminant 307, base 1+sqrt(307)
 Running N+1 test using discriminant 307, base 3+sqrt(307)
 Calling N+1 BLS with factored part 82.30% and helper 0.53% (247.51% proof)
 14660!81-1 is prime! (0.1735s+0.0013s) (digits:677)
 
 Primality testing 14795!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 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 81.52% and helper 0.09% (244.65% proof)
 14795!81-1 is prime! (0.1593s+0.0040s) (digits:685)
 
 Primality testing 14909!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 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 81.07% and helper 0.17% (243.44% proof)
 14909!81-1 is prime! (0.1605s+0.0012s) (digits:691)
 
 Primality testing 15569!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 229, base 2+sqrt(229)
 Running N+1 test using discriminant 229, base 3+sqrt(229)
 Calling N+1 BLS with factored part 78.73% and helper 0.08% (236.39% proof)
 15569!81-1 is prime! (0.1764s+0.0032s) (digits:725)
 
 Primality testing 15852!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 251
 Running N+1 test using discriminant 331, base 1+sqrt(331)
 Running N+1 test using discriminant 331, base 2+sqrt(331)
 Calling N+1 BLS with factored part 93.64% and helper 0.04% (281.05% proof)
 15852!81-1 is prime! (0.1865s+0.0030s) (digits:739)
 
 Primality testing 15990!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 251
 Running N+1 test using discriminant 307, base 1+sqrt(307)
 Running N+1 test using discriminant 307, base 2+sqrt(307)
 Calling N+1 BLS with factored part 95.60% and helper 0.04% (286.93% proof)
 15990!81-1 is prime! (0.2014s+0.0014s) (digits:747)
 
 Primality testing 16014!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 277
 Running N+1 test using discriminant 337, base 1+sqrt(337)
 Running N+1 test using discriminant 337, base 2+sqrt(337)
 Calling N+1 BLS with factored part 93.71% and helper 0.40% (281.63% proof)
 16014!81-1 is prime! (0.1898s+0.0013s) (digits:748)
 
 Primality testing 16353!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 271
 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 0.47% (300.51% proof)
 16353!81-1 is prime! (0.1803s+0.0011s) (digits:765)
 
 Primality testing 16415!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N-1 test using base 257
 Running N-1 test using base 281
 Running N-1 test using base 293
 Running N+1 test using discriminant 331, base 3+sqrt(331)
 Running N+1 test using discriminant 331, base 4+sqrt(331)
 Calling N+1 BLS with factored part 79.74% and helper 0.08% (239.42% proof)
 16415!81-1 is prime! (0.2278s+0.0012s) (digits:769)
 
 Primality testing 16419!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 359
 Running N+1 test using discriminant 379, base 1+sqrt(379)
 Running N+1 test using discriminant 379, base 2+sqrt(379)
 Calling N+1 BLS with factored part 93.42% and helper 0.04% (280.29% proof)
 16419!81-1 is prime! (0.2061s+0.0057s) (digits:769)
 
 Primality testing 16530!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 241
 Running N+1 test using discriminant 283, base 1+sqrt(283)
 Running N+1 test using discriminant 283, base 2+sqrt(283)
 Calling N+1 BLS with factored part 92.96% and helper 0.39% (279.32% proof)
 16530!81-1 is prime! (0.2086s+0.0028s) (digits:775)
 
 Primality testing 16712!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N-1 test using base 311
 Running N+1 test using discriminant 379, base 3+sqrt(379)
 Running N+1 test using discriminant 379, base 6+sqrt(379)
 Calling N+1 BLS with factored part 82.68% and helper 0.08% (248.16% proof)
 16712!81-1 is prime! (0.2232s+0.0060s) (digits:785)
 
 Primality testing 17084!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 251, base 1+sqrt(251)
 Running N+1 test using discriminant 251, base 2+sqrt(251)
 Calling N+1 BLS with factored part 81.43% and helper 0.60% (245.01% proof)
 17084!81-1 is prime! (0.1960s+0.0013s) (digits:803)
 
 Primality testing 18051!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 367
 Running N+1 test using discriminant 409, base 1+sqrt(409)
 Running N+1 test using discriminant 409, base 2+sqrt(409)
 Calling N+1 BLS with factored part 93.09% and helper 0.32% (279.65% proof)
 18051!81-1 is prime! (0.3257s+0.0013s) (digits:854)
 
 Primality testing 18360!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 349
 Running N+1 test using discriminant 409, base 1+sqrt(409)
 Running N+1 test using discriminant 409, base 2+sqrt(409)
 Calling N+1 BLS with factored part 100.00% and helper 0.42% (300.45% proof)
 18360!81-1 is prime! (0.1997s+0.0013s) (digits:871)
 
 Primality testing 18567!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 331
 Running N+1 test using discriminant 359, base 1+sqrt(359)
 Running N+1 test using discriminant 359, base 2+sqrt(359)
 Calling N+1 BLS with factored part 100.00% and helper 0.38% (300.44% proof)
 18567!81-1 is prime! (0.2366s+0.0031s) (digits:882)
 
 Primality testing 18588!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 311
 Running N+1 test using discriminant 353, base 1+sqrt(353)
 Running N+1 test using discriminant 353, base 2+sqrt(353)
 Calling N+1 BLS with factored part 94.92% and helper 0.03% (284.85% proof)
 18588!81-1 is prime! (0.2574s+0.0013s) (digits:883)
 
 Primality testing 18603!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 349
 Running N+1 test using discriminant 373, base 1+sqrt(373)
 Running N+1 test using discriminant 373, base 2+sqrt(373)
 Calling N+1 BLS with factored part 100.00% and helper 0.38% (300.38% proof)
 18603!81-1 is prime! (0.2179s+0.0013s) (digits:883)
 
 Primality testing 18774!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 307
 Running N+1 test using discriminant 353, base 1+sqrt(353)
 Running N+1 test using discriminant 353, base 2+sqrt(353)
 Calling N+1 BLS with factored part 100.00% and helper 0.03% (300.07% proof)
 18774!81-1 is prime! (0.2541s+0.0013s) (digits:892)
 
 Primality testing 18827!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 269, base 1+sqrt(269)
 Running N+1 test using discriminant 269, base 2+sqrt(269)
 Calling N+1 BLS with factored part 81.90% and helper 0.40% (246.18% proof)
 18827!81-1 is prime! (0.2531s+0.0012s) (digits:896)
 
 Primality testing 18975!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 263
 Running N+1 test using discriminant 307, base 1+sqrt(307)
 Running N+1 test using discriminant 307, base 2+sqrt(307)
 Calling N+1 BLS with factored part 94.23% and helper 0.03% (282.79% proof)
 18975!81-1 is prime! (0.2565s+0.0012s) (digits:903)
 
 Primality testing 19119!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 317
 Running N+1 test using discriminant 337, base 1+sqrt(337)
 Running N+1 test using discriminant 337, base 2+sqrt(337)
 Calling N+1 BLS with factored part 95.50% and helper 0.03% (286.54% proof)
 19119!81-1 is prime! (0.2940s+0.0020s) (digits:911)
 
 Primality testing 19200!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 313
 Running N+1 test using discriminant 337, base 1+sqrt(337)
 Running N+1 test using discriminant 337, base 2+sqrt(337)
 Calling N+1 BLS with factored part 95.52% and helper 0.03% (286.63% proof)
 19200!81-1 is prime! (0.2915s+0.0015s) (digits:915)
 
 Primality testing 19502!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 313, base 3+sqrt(313)
 Running N+1 test using discriminant 313, base 5+sqrt(313)
 Calling N+1 BLS with factored part 80.87% and helper 0.06% (242.78% proof)
 19502!81-1 is prime! (0.2531s+0.0014s) (digits:931)
 
 Primality testing 19622!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 281, base 1+sqrt(281)
 Running N+1 test using discriminant 281, base 2+sqrt(281)
 Calling N+1 BLS with factored part 78.38% and helper 0.74% (235.88% proof)
 19622!81-1 is prime! (0.2713s+0.0015s) (digits:938)
 
 Primality testing 19661!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N-1 test using base 307
 Running N+1 test using discriminant 457, base 3+sqrt(457)
 Running N+1 test using discriminant 457, base 4+sqrt(457)
 Calling N+1 BLS with factored part 83.10% and helper 0.06% (249.36% proof)
 19661!81-1 is prime! (0.2754s+0.0014s) (digits:939)
 
 Primality testing 20147!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 307, base 1+sqrt(307)
 Running N+1 test using discriminant 307, base 3+sqrt(307)
 Calling N+1 BLS with factored part 83.05% and helper 0.34% (249.53% proof)
 20147!81-1 is prime! (0.3106s+0.0013s) (digits:965)
 
 Primality testing 20238!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 353
 Running N+1 test using discriminant 379, base 1+sqrt(379)
 Running N+1 test using discriminant 379, base 2+sqrt(379)
 Calling N+1 BLS with factored part 94.97% and helper 0.03% (285.00% proof)
 20238!81-1 is prime! (0.3228s+0.0012s) (digits:970)
 
 Primality testing 21236!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 347, base 1+sqrt(347)
 Running N+1 test using discriminant 347, base 2+sqrt(347)
 Calling N+1 BLS with factored part 83.11% and helper 0.41% (249.74% proof)
 21236!81-1 is prime! (0.3130s+0.0012s) (digits:1024)
 
 Primality testing 21942!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 379
 Running N+1 test using discriminant 397, base 1+sqrt(397)
 Running N+1 test using discriminant 397, base 2+sqrt(397)
 Calling N+1 BLS with factored part 100.00% and helper 0.03% (300.09% proof)
 21942!81-1 is prime! (0.4060s+0.0012s) (digits:1061)
 
 Primality testing 22089!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 353
 Running N+1 test using discriminant 409, base 1+sqrt(409)
 Running N+1 test using discriminant 409, base 2+sqrt(409)
 Calling N+1 BLS with factored part 94.33% and helper 0.03% (283.03% proof)
 22089!81-1 is prime! (0.4727s+0.0014s) (digits:1069)
 
 Primality testing 22091!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N-1 test using base 563
 Running N+1 test using discriminant 601, base 3+sqrt(601)
 Running N+1 test using discriminant 601, base 4+sqrt(601)
 Calling N+1 BLS with factored part 83.77% and helper 0.06% (251.45% proof)
 22091!81-1 is prime! (0.5134s+0.0050s) (digits:1069)
 
 Primality testing 22281!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 337
 Running N+1 test using discriminant 349, base 1+sqrt(349)
 Running N+1 test using discriminant 349, base 2+sqrt(349)
 Calling N+1 BLS with factored part 96.48% and helper 0.81% (290.32% proof)
 22281!81-1 is prime! (0.4009s+0.0014s) (digits:1079)
 
 Primality testing 22782!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 317
 Running N+1 test using discriminant 409, base 1+sqrt(409)
 Running N+1 test using discriminant 409, base 2+sqrt(409)
 Calling N+1 BLS with factored part 95.18% and helper 0.03% (285.62% proof)
 22782!81-1 is prime! (0.3990s+0.0014s) (digits:1106)
 
 Primality testing 23052!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 397
 Running N+1 test using discriminant 443, base 1+sqrt(443)
 Running N+1 test using discriminant 443, base 2+sqrt(443)
 Calling N+1 BLS with factored part 95.57% and helper 0.03% (286.78% proof)
 23052!81-1 is prime! (0.4149s+0.0068s) (digits:1121)
 
 Primality testing 23268!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 409
 Running N+1 test using discriminant 463, base 1+sqrt(463)
 Running N+1 test using discriminant 463, base 2+sqrt(463)
 Calling N+1 BLS with factored part 94.95% and helper 0.03% (284.92% proof)
 23268!81-1 is prime! (0.4392s+0.0013s) (digits:1133)
 
 Primality testing 24738!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 359
 Running N+1 test using discriminant 421, base 1+sqrt(421)
 Running N+1 test using discriminant 421, base 2+sqrt(421)
 Calling N+1 BLS with factored part 94.31% and helper 0.27% (283.20% proof)
 24738!81-1 is prime! (0.4327s+0.0013s) (digits:1212)
 
 Primality testing 24846!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 331
 Running N+1 test using discriminant 439, base 1+sqrt(439)
 Running N+1 test using discriminant 439, base 2+sqrt(439)
 Calling N+1 BLS with factored part 93.69% and helper 0.32% (281.42% proof)
 24846!81-1 is prime! (0.4391s+0.0012s) (digits:1218)
 
 Primality testing 25029!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 331
 Running N+1 test using discriminant 349, base 1+sqrt(349)
 Running N+1 test using discriminant 349, base 2+sqrt(349)
 Calling N+1 BLS with factored part 100.00% and helper 0.25% (300.29% proof)
 25029!81-1 is prime! (0.2415s+0.0011s) (digits:1227)
 
 Primality testing 25110!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 313
 Running N+1 test using discriminant 359, base 1+sqrt(359)
 Running N+1 test using discriminant 359, base 2+sqrt(359)
 Calling N+1 BLS with factored part 100.00% and helper 0.27% (300.29% proof)
 25110!81-1 is prime! (0.2133s+0.0012s) (digits:1231)
 
 Primality testing 25634!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 431, base 1+sqrt(431)
 Running N+1 test using discriminant 431, base 2+sqrt(431)
 Calling N+1 BLS with factored part 81.08% and helper 0.26% (243.55% proof)
 25634!81-1 is prime! (0.6434s+0.0014s) (digits:1261)
 
 Primality testing 25772!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N-1 test using base 389
 Running N-1 test using base 461
 Running N+1 test using discriminant 467, base 1+sqrt(467)
 Running N+1 test using discriminant 467, base 2+sqrt(467)
 Calling N+1 BLS with factored part 84.07% and helper 0.55% (252.79% proof)
 25772!81-1 is prime! (0.7000s+0.0017s) (digits:1268)
 
 Primality testing 26334!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 449
 Running N+1 test using discriminant 463, base 1+sqrt(463)
 Running N+1 test using discriminant 463, base 2+sqrt(463)
 Calling N+1 BLS with factored part 100.00% and helper 0.02% (300.02% proof)
 26334!81-1 is prime! (0.4955s+0.0011s) (digits:1299)
 
 Primality testing 26382!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 461
 Running N+1 test using discriminant 467, base 1+sqrt(467)
 Running N+1 test using discriminant 467, base 3+sqrt(467)
 Calling N+1 BLS with factored part 95.83% and helper 0.02% (287.57% proof)
 26382!81-1 is prime! (0.5664s+0.0011s) (digits:1301)
 
 Primality testing 26426!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N-1 test using base 463
 Running N+1 test using discriminant 541, base 3+sqrt(541)
 Running N+1 test using discriminant 541, base 6+sqrt(541)
 Calling N+1 BLS with factored part 81.48% and helper 0.05% (244.50% proof)
 26426!81-1 is prime! (0.6201s+0.0014s) (digits:1304)
 
 Primality testing 28539!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 557
 Running N+1 test using discriminant 569, base 1+sqrt(569)
 Running N+1 test using discriminant 569, base 2+sqrt(569)
 Calling N+1 BLS with factored part 100.00% and helper 0.21% (300.25% proof)
 28539!81-1 is prime! (0.4677s+0.0013s) (digits:1420)
 
 Primality testing 28688!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 467, base 1+sqrt(467)
 Running N+1 test using discriminant 467, base 2+sqrt(467)
 Calling N+1 BLS with factored part 84.48% and helper 0.04% (253.48% proof)
 28688!81-1 is prime! (0.6302s+0.0013s) (digits:1428)
 
 Primality testing 28700!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 439, base 3+sqrt(439)
 Running N+1 test using discriminant 439, base 4+sqrt(439)
 Calling N+1 BLS with factored part 84.57% and helper 0.04% (253.82% proof)
 28700!81-1 is prime! (0.6063s+0.0031s) (digits:1429)
 
 Primality testing 29007!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 503
 Running N+1 test using discriminant 557, base 1+sqrt(557)
 Running N+1 test using discriminant 557, base 2+sqrt(557)
 Calling N+1 BLS with factored part 100.00% and helper 0.02% (300.02% proof)
 29007!81-1 is prime! (0.6053s+0.0012s) (digits:1445)
 
 Primality testing 29981!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 419, base 1+sqrt(419)
 Running N+1 test using discriminant 419, base 2+sqrt(419)
 Calling N+1 BLS with factored part 83.55% and helper 0.28% (250.94% proof)
 29981!81-1 is prime! (0.6776s+0.0014s) (digits:1499)
 
 Primality testing 30060!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 467
 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 0.22% (300.24% proof)
 30060!81-1 is prime! (0.6556s+0.0011s) (digits:1504)
 
 Primality testing 30668!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 421, base 3+sqrt(421)
 Running N+1 test using discriminant 421, base 4+sqrt(421)
 Calling N+1 BLS with factored part 83.42% and helper 0.04% (250.33% proof)
 30668!81-1 is prime! (0.6633s+0.0013s) (digits:1537)
 
 Primality testing 30854!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 499, base 2+sqrt(499)
 Running N+1 test using discriminant 499, base 3+sqrt(499)
 Calling N+1 BLS with factored part 83.49% and helper 0.04% (250.57% proof)
 30854!81-1 is prime! (0.6767s+0.0013s) (digits:1547)
 
 Primality testing 31065!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 499
 Running N+1 test using discriminant 523, base 1+sqrt(523)
 Running N+1 test using discriminant 523, base 2+sqrt(523)
 Calling N+1 BLS with factored part 96.19% and helper 0.02% (288.60% proof)
 31065!81-1 is prime! (0.7785s+0.0035s) (digits:1559)
 
 Primality testing 31623!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 521
 Running N+1 test using discriminant 577, base 1+sqrt(577)
 Running N+1 test using discriminant 577, base 2+sqrt(577)
 Calling N+1 BLS with factored part 95.51% and helper 0.02% (286.57% proof)
 31623!81-1 is prime! (0.7490s+0.0012s) (digits:1590)
 
 Primality testing 31982!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 487, base 3+sqrt(487)
 Running N+1 test using discriminant 487, base 6+sqrt(487)
 Calling N+1 BLS with factored part 83.03% and helper 0.15% (249.28% proof)
 31982!81-1 is prime! (0.7125s+0.0012s) (digits:1610)
 
 Primality testing 31998!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 499
 Running N+1 test using discriminant 577, base 1+sqrt(577)
 Running N+1 test using discriminant 577, base 2+sqrt(577)
 Calling N+1 BLS with factored part 95.06% and helper 0.02% (285.23% proof)
 31998!81-1 is prime! (0.7465s+0.0012s) (digits:1611)
 
 Primality testing 32235!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 547
 Running N+1 test using discriminant 601, base 1+sqrt(601)
 Running N+1 test using discriminant 601, base 2+sqrt(601)
 Calling N+1 BLS with factored part 97.07% and helper 0.02% (291.23% proof)
 32235!81-1 is prime! (0.7995s+0.0012s) (digits:1624)
 
 Primality testing 32871!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 521
 Running N+1 test using discriminant 541, base 1+sqrt(541)
 Running N+1 test using discriminant 541, base 2+sqrt(541)
 Calling N+1 BLS with factored part 95.68% and helper 0.02% (287.08% proof)
 32871!81-1 is prime! (0.8003s+0.0013s) (digits:1659)
 
 Primality testing 33066!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 593
 Running N+1 test using discriminant 647, base 1+sqrt(647)
 Running N+1 test using discriminant 647, base 2+sqrt(647)
 Calling N+1 BLS with factored part 100.00% and helper 0.02% (300.02% proof)
 33066!81-1 is prime! (0.8772s+0.0057s) (digits:1671)
 
 Primality testing 34116!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 601
 Running N+1 test using discriminant 613, base 1+sqrt(613)
 Running N+1 test using discriminant 613, base 2+sqrt(613)
 Calling N+1 BLS with factored part 96.31% and helper 0.02% (288.96% proof)
 34116!81-1 is prime! (0.9873s+0.0014s) (digits:1729)
 
 Primality testing 35310!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 569
 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 96.41% and helper 0.02% (289.25% proof)
 35310!81-1 is prime! (1.0750s+0.0013s) (digits:1796)
 
 Primality testing 36588!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 683
 Running N+1 test using discriminant 719, base 1+sqrt(719)
 Running N+1 test using discriminant 719, base 2+sqrt(719)
 Calling N+1 BLS with factored part 97.42% and helper 0.02% (292.29% proof)
 36588!81-1 is prime! (1.1490s+0.0014s) (digits:1868)
 
 Primality testing 37271!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 521, base 1+sqrt(521)
 Running N+1 test using discriminant 521, base 2+sqrt(521)
 Calling N+1 BLS with factored part 84.29% and helper 0.03% (252.91% proof)
 37271!81-1 is prime! (1.1073s+0.0013s) (digits:1907)
 
 Primality testing 37949!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 571, base 2+sqrt(571)
 Running N+1 test using discriminant 571, base 3+sqrt(571)
 Calling N+1 BLS with factored part 84.16% and helper 0.03% (252.54% proof)
 37949!81-1 is prime! (1.0400s+0.0013s) (digits:1945)
 
 Primality testing 37970!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N-1 test using base 617
 Running N-1 test using base 673
 Running N-1 test using base 733
 Running N-1 test using base 773
 Running N+1 test using discriminant 797, base 1+sqrt(797)
 Running N+1 test using discriminant 797, base 2+sqrt(797)
 Calling N+1 BLS with factored part 84.54% and helper 0.03% (253.68% proof)
 37970!81-1 is prime! (1.3844s+0.0012s) (digits:1946)
 
 Primality testing 38117!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 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 84.67% and helper 0.03% (254.04% proof)
 38117!81-1 is prime! (1.1556s+0.0015s) (digits:1954)
 
 Primality testing 38894!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N-1 test using base 643
 Running N-1 test using base 647
 Running N-1 test using base 709
 Running N-1 test using base 769
 Running N+1 test using discriminant 797, base 1+sqrt(797)
 Running N+1 test using discriminant 797, base 2+sqrt(797)
 Calling N+1 BLS with factored part 85.34% and helper 0.03% (256.08% proof)
 38894!81-1 is prime! (1.4904s+0.0013s) (digits:1998)
 
 Primality testing 39080!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N-1 test using base 599
 Running N+1 test using discriminant 719, base 1+sqrt(719)
 Running N+1 test using discriminant 719, base 2+sqrt(719)
 Calling N+1 BLS with factored part 84.35% and helper 0.03% (253.11% proof)
 39080!81-1 is prime! (1.1697s+0.0014s) (digits:2009)
 
 Primality testing 39126!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 587
 Running N+1 test using discriminant 607, base 1+sqrt(607)
 Running N+1 test using discriminant 607, base 2+sqrt(607)
 Calling N+1 BLS with factored part 96.15% and helper 0.01% (288.50% proof)
 39126!81-1 is prime! (1.2129s+0.0012s) (digits:2011)
 
 Primality testing 39398!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 593, base 1+sqrt(593)
 Running N+1 test using discriminant 593, base 2+sqrt(593)
 Calling N+1 BLS with factored part 84.00% and helper 0.03% (252.07% proof)
 39398!81-1 is prime! (1.1179s+0.0013s) (digits:2027)
 
 Primality testing 39516!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 569
 Running N+1 test using discriminant 733, base 1+sqrt(733)
 Running N+1 test using discriminant 733, base 2+sqrt(733)
 Calling N+1 BLS with factored part 96.19% and helper 0.01% (288.60% proof)
 39516!81-1 is prime! (1.2291s+0.0013s) (digits:2033)
 
 Primality testing 41298!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 569
 Running N+1 test using discriminant 691, base 1+sqrt(691)
 Running N+1 test using discriminant 691, base 2+sqrt(691)
 Calling N+1 BLS with factored part 96.54% and helper 0.01% (289.65% proof)
 41298!81-1 is prime! (1.7949s+0.0015s) (digits:2135)
 
 Primality testing 41390!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 643, base 2+sqrt(643)
 Running N+1 test using discriminant 643, base 3+sqrt(643)
 Calling N+1 BLS with factored part 84.80% and helper 0.03% (254.44% proof)
 41390!81-1 is prime! (1.4109s+0.0017s) (digits:2140)
 
 Primality testing 43035!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 613
 Running N+1 test using discriminant 673, base 1+sqrt(673)
 Running N+1 test using discriminant 673, base 2+sqrt(673)
 Calling N+1 BLS with factored part 96.87% and helper 0.01% (290.66% proof)
 43035!81-1 is prime! (1.7151s+0.0015s) (digits:2234)
 
 Primality testing 45224!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 601, base 3+sqrt(601)
 Running N+1 test using discriminant 601, base 4+sqrt(601)
 Calling N+1 BLS with factored part 86.08% and helper 0.03% (258.30% proof)
 45224!81-1 is prime! (1.7352s+0.0014s) (digits:2360)
 
 Primality testing 45926!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 709, base 3+sqrt(709)
 Running N+1 test using discriminant 709, base 4+sqrt(709)
 Calling N+1 BLS with factored part 84.64% and helper 0.03% (253.95% proof)
 45926!81-1 is prime! (1.7373s+0.0016s) (digits:2399)
 
 Primality testing 47751!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 661
 Running N+1 test using discriminant 739, base 1+sqrt(739)
 Running N+1 test using discriminant 739, base 2+sqrt(739)
 Calling N+1 BLS with factored part 96.68% and helper 0.14% (290.22% proof)
 47751!81-1 is prime! (2.6471s+0.0015s) (digits:2505)
 
 Primality testing 48525!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 701
 Running N+1 test using discriminant 809, base 1+sqrt(809)
 Running N+1 test using discriminant 809, base 2+sqrt(809)
 Calling N+1 BLS with factored part 96.58% and helper 0.01% (289.74% proof)
 48525!81-1 is prime! (2.6060s+0.0014s) (digits:2550)
 
 Primality testing 49368!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 709
 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 97.44% and helper 0.01% (292.33% proof)
 49368!81-1 is prime! (2.5603s+0.0012s) (digits:2599)
 
 Primality testing 49560!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 677
 Running N+1 test using discriminant 773, base 1+sqrt(773)
 Running N+1 test using discriminant 773, base 2+sqrt(773)
 Calling N+1 BLS with factored part 96.95% and helper 0.01% (290.88% proof)
 49560!81-1 is prime! (2.5290s+0.0015s) (digits:2610)
 
 Primality testing 49791!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 683
 Running N+1 test using discriminant 733, base 1+sqrt(733)
 Running N+1 test using discriminant 733, base 2+sqrt(733)
 Calling N+1 BLS with factored part 97.13% and helper 0.01% (291.41% proof)
 49791!81-1 is prime! (2.6281s+0.0013s) (digits:2623)
 
 Primality testing 51246!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 991
 Running N+1 test using discriminant 1009, base 1+sqrt(1009)
 Running N+1 test using discriminant 1009, base 2+sqrt(1009)
 Calling N+1 BLS with factored part 100.00% and helper 0.01% (300.01% proof)
 51246!81-1 is prime! (1.7531s+0.0052s) (digits:2708)
 
 Primality testing 52854!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 769
 Running N+1 test using discriminant 823, base 1+sqrt(823)
 Running N+1 test using discriminant 823, base 2+sqrt(823)
 Calling N+1 BLS with factored part 97.00% and helper 0.01% (291.03% proof)
 52854!81-1 is prime! (2.6318s+0.0014s) (digits:2802)
 
 Primality testing 53100!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 769
 Running N+1 test using discriminant 823, base 1+sqrt(823)
 Running N+1 test using discriminant 823, base 2+sqrt(823)
 Calling N+1 BLS with factored part 100.00% and helper 0.01% (300.01% proof)
 53100!81-1 is prime! (2.3941s+0.0016s) (digits:2816)
 
 Primality testing 53262!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 751
 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 0.01% (300.02% proof)
 53262!81-1 is prime! (2.3725s+0.0013s) (digits:2825)
 
 Primality testing 55440!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 907
 Running N+1 test using discriminant 977, base 1+sqrt(977)
 Running N+1 test using discriminant 977, base 2+sqrt(977)
 Calling N+1 BLS with factored part 100.00% and helper 0.12% (300.12% proof)
 55440!81-1 is prime! (2.6093s+0.0014s) (digits:2953)
 
 Primality testing 56867!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 829, base 1+sqrt(829)
 Running N+1 test using discriminant 829, base 3+sqrt(829)
 Calling N+1 BLS with factored part 85.98% and helper 0.02% (257.95% proof)
 56867!81-1 is prime! (2.9537s+0.0014s) (digits:3036)
 
 Primality testing 60936!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 887
 Running N+1 test using discriminant 937, base 1+sqrt(937)
 Running N+1 test using discriminant 937, base 2+sqrt(937)
 Calling N+1 BLS with factored part 97.65% and helper 0.10% (293.06% proof)
 60936!81-1 is prime! (4.6775s+0.0019s) (digits:3276)
 
 Primality testing 62802!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1181
 Running N+1 test using discriminant 1217, base 1+sqrt(1217)
 Running N+1 test using discriminant 1217, base 2+sqrt(1217)
 Calling N+1 BLS with factored part 100.00% and helper 0.01% (300.01% proof)
 62802!81-1 is prime! (3.1946s+0.0017s) (digits:3386)
 
 Primality testing 63221!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 911, base 1+sqrt(911)
 Running N+1 test using discriminant 911, base 2+sqrt(911)
 Calling N+1 BLS with factored part 85.53% and helper 0.02% (256.60% proof)
 63221!81-1 is prime! (4.0521s+0.0018s) (digits:3411)
 
 Primality testing 63495!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 919
 Running N+1 test using discriminant 991, base 1+sqrt(991)
 Running N+1 test using discriminant 991, base 2+sqrt(991)
 Calling N+1 BLS with factored part 100.00% and helper 0.11% (300.11% proof)
 63495!81-1 is prime! (3.5105s+0.0016s) (digits:3427)
 
 Primality testing 63570!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 907
 Running N+1 test using discriminant 1031, base 1+sqrt(1031)
 Running N+1 test using discriminant 1031, base 2+sqrt(1031)
 Calling N+1 BLS with factored part 97.50% and helper 0.01% (292.51% proof)
 63570!81-1 is prime! (4.2594s+0.0015s) (digits:3431)
 
 Primality testing 64617!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1049
 Running N+1 test using discriminant 1087, base 1+sqrt(1087)
 Running N+1 test using discriminant 1087, base 2+sqrt(1087)
 Calling N+1 BLS with factored part 98.03% and helper 0.01% (294.11% proof)
 64617!81-1 is prime! (4.3517s+0.0015s) (digits:3494)
 
 Primality testing 66348!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 953
 Running N+1 test using discriminant 971, base 1+sqrt(971)
 Running N+1 test using discriminant 971, base 2+sqrt(971)
 Calling N+1 BLS with factored part 100.00% and helper 0.01% (300.01% proof)
 66348!81-1 is prime! (3.8962s+0.0018s) (digits:3597)
 
 Primality testing 67866!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1097
 Running N+1 test using discriminant 1109, base 1+sqrt(1109)
 Running N+1 test using discriminant 1109, base 2+sqrt(1109)
 Calling N+1 BLS with factored part 98.00% and helper 0.12% (294.14% proof)
 67866!81-1 is prime! (4.7706s+0.0016s) (digits:3687)
 
 Primality testing 72332!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 1129, base 2+sqrt(1129)
 Running N+1 test using discriminant 1129, base 3+sqrt(1129)
 Calling N+1 BLS with factored part 86.93% and helper 0.02% (260.81% proof)
 72332!81-1 is prime! (4.9570s+0.0016s) (digits:3954)
 
 Primality testing 76796!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 1019, base 1+sqrt(1019)
 Running N+1 test using discriminant 1019, base 2+sqrt(1019)
 Calling N+1 BLS with factored part 87.01% and helper 0.11% (261.15% proof)
 76796!81-1 is prime! (7.4140s+0.0018s) (digits:4223)
 
 Primality testing 79368!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1163
 Running N+1 test using discriminant 1327, base 1+sqrt(1327)
 Running N+1 test using discriminant 1327, base 2+sqrt(1327)
 Calling N+1 BLS with factored part 98.60% and helper 0.01% (295.80% proof)
 79368!81-1 is prime! (7.3004s+0.0017s) (digits:4378)
 
 Primality testing 79374!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1109
 Running N+1 test using discriminant 1217, base 1+sqrt(1217)
 Running N+1 test using discriminant 1217, base 2+sqrt(1217)
 Calling N+1 BLS with factored part 98.49% and helper 0.09% (295.58% proof)
 79374!81-1 is prime! (7.2459s+0.0017s) (digits:4378)
 
 Primality testing 79707!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1093
 Running N+1 test using discriminant 1187, base 1+sqrt(1187)
 Running N+1 test using discriminant 1187, base 2+sqrt(1187)
 Calling N+1 BLS with factored part 98.30% and helper 0.01% (294.91% proof)
 79707!81-1 is prime! (7.5212s+0.0020s) (digits:4399)
 
 Primality testing 79770!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1031
 Running N+1 test using discriminant 1123, base 1+sqrt(1123)
 Running N+1 test using discriminant 1123, base 2+sqrt(1123)
 Calling N+1 BLS with factored part 98.91% and helper 0.01% (296.72% proof)
 79770!81-1 is prime! (7.4323s+0.0017s) (digits:4402)
 
 Primality testing 79928!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 1153, base 1+sqrt(1153)
 Running N+1 test using discriminant 1153, base 3+sqrt(1153)
 Calling N+1 BLS with factored part 86.32% and helper 0.01% (258.97% proof)
 79928!81-1 is prime! (6.8851s+0.0018s) (digits:4412)
 
 Primality testing 84048!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1231
 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 98.67% and helper 0.01% (296.03% proof)
 84048!81-1 is prime! (7.6589s+0.0020s) (digits:4662)
 
 Primality testing 84291!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1193
 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 98.58% and helper 0.01% (295.76% proof)
 84291!81-1 is prime! (7.7911s+0.0018s) (digits:4677)
 
 Primality testing 86301!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1409
 Running N+1 test using discriminant 1427, base 1+sqrt(1427)
 Running N+1 test using discriminant 1427, base 2+sqrt(1427)
 Calling N+1 BLS with factored part 100.00% and helper 0.08% (300.10% proof)
 86301!81-1 is prime! (6.7524s+0.0018s) (digits:4800)
 
 Primality testing 88497!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1453
 Running N+1 test using discriminant 1471, base 1+sqrt(1471)
 Running N+1 test using discriminant 1471, base 2+sqrt(1471)
 Calling N+1 BLS with factored part 100.00% and helper 0.17% (300.18% proof)
 88497!81-1 is prime! (9.6224s+0.0022s) (digits:4933)
 
 Primality testing 89022!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1187
 Running N+1 test using discriminant 1451, base 1+sqrt(1451)
 Running N+1 test using discriminant 1451, base 2+sqrt(1451)
 Calling N+1 BLS with factored part 98.65% and helper 0.01% (295.98% proof)
 89022!81-1 is prime! (11.5719s+0.0020s) (digits:4965)
 
 Primality testing 90036!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1291
 Running N+1 test using discriminant 1399, base 1+sqrt(1399)
 Running N+1 test using discriminant 1399, base 2+sqrt(1399)
 Calling N+1 BLS with factored part 100.00% and helper 0.01% (300.01% proof)
 90036!81-1 is prime! (9.9037s+0.0030s) (digits:5027)
 
 Primality testing 90837!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1283
 Running N+1 test using discriminant 1319, base 1+sqrt(1319)
 Running N+1 test using discriminant 1319, base 2+sqrt(1319)
 Calling N+1 BLS with factored part 100.00% and helper 0.01% (300.01% proof)
 90837!81-1 is prime! (9.1771s+0.0028s) (digits:5077)
 
 Primality testing 95724!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1433
 Running N+1 test using discriminant 1451, base 1+sqrt(1451)
 Running N+1 test using discriminant 1451, base 2+sqrt(1451)
 Calling N+1 BLS with factored part 100.00% and helper 0.01% (300.01% proof)
 95724!81-1 is prime! (9.9015s+0.0030s) (digits:5376)
 
 Primality testing 97088!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N-1 test using base 1327
 Running N-1 test using base 1433
 Running N-1 test using base 1453
 Running N-1 test using base 1709
 Running N+1 test using discriminant 1747, base 1+sqrt(1747)
 Running N+1 test using discriminant 1747, base 3+sqrt(1747)
 Calling N+1 BLS with factored part 87.35% and helper 0.02% (262.06% proof)
 97088!81-1 is prime! (14.1358s+0.0029s) (digits:5460)
 
 Primality testing 97437!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1433
 Running N+1 test using discriminant 1487, base 1+sqrt(1487)
 Running N+1 test using discriminant 1487, base 2+sqrt(1487)
 Calling N+1 BLS with factored part 99.02% and helper 0.01% (297.06% proof)
 97437!81-1 is prime! (12.0982s+0.0031s) (digits:5481)
 
 Primality testing 98703!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1489
 Running N+1 test using discriminant 1543, base 1+sqrt(1543)
 Running N+1 test using discriminant 1543, base 2+sqrt(1543)
 Calling N+1 BLS with factored part 100.00% and helper 0.08% (300.08% proof)
 98703!81-1 is prime! (10.5779s+0.0022s) (digits:5560)
 
 Primality testing 99996!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1451
 Running N+1 test using discriminant 1549, base 1+sqrt(1549)
 Running N+1 test using discriminant 1549, base 2+sqrt(1549)
 Calling N+1 BLS with factored part 99.04% and helper 0.01% (297.14% proof)
 99996!81-1 is prime! (13.1408s+0.0021s) (digits:5640)
 
 Primality testing 101792!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 1321, base 3+sqrt(1321)
 Running N+1 test using discriminant 1321, base 4+sqrt(1321)
 Calling N+1 BLS with factored part 86.94% and helper 0.01% (260.84% proof)
 101792!81-1 is prime! (12.3607s+0.0022s) (digits:5750)
 
 Primality testing 103794!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1439
 Running N+1 test using discriminant 1493, base 1+sqrt(1493)
 Running N+1 test using discriminant 1493, base 2+sqrt(1493)
 Calling N+1 BLS with factored part 99.23% and helper 0.01% (297.71% proof)
 103794!81-1 is prime! (13.7388s+0.0022s) (digits:5874)
 
 Primality testing 105396!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1453
 Running N+1 test using discriminant 1523, base 1+sqrt(1523)
 Running N+1 test using discriminant 1523, base 2+sqrt(1523)
 Calling N+1 BLS with factored part 98.94% and helper 0.01% (296.81% proof)
 105396!81-1 is prime! (13.9313s+0.0024s) (digits:5974)
 
 Primality testing 111426!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 2011
 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 99.28% and helper 0.00% (297.85% proof)
 111426!81-1 is prime! (14.8462s+0.0027s) (digits:6348)
 
 Primality testing 113994!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 2129
 Running N+1 test using discriminant 2207, base 1+sqrt(2207)
 Running N+1 test using discriminant 2207, base 2+sqrt(2207)
 Calling N+1 BLS with factored part 100.00% and helper 0.00% (300.00% proof)
 113994!81-1 is prime! (13.4696s+0.0023s) (digits:6509)
 
 Primality testing 114860!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N-1 test using base 1571
 Running N+1 test using discriminant 1721, base 1+sqrt(1721)
 Running N+1 test using discriminant 1721, base 2+sqrt(1721)
 Calling N+1 BLS with factored part 87.98% and helper 0.01% (263.97% proof)
 114860!81-1 is prime! (20.7868s+0.0026s) (digits:6562)
 
 Primality testing 115260!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1553
 Running N+1 test using discriminant 1567, base 1+sqrt(1567)
 Running N+1 test using discriminant 1567, base 2+sqrt(1567)
 Calling N+1 BLS with factored part 99.24% and helper 0.00% (297.71% proof)
 115260!81-1 is prime! (20.7306s+0.0018s) (digits:6587)
 
 Primality testing 120300!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1723
 Running N+1 test using discriminant 1747, base 1+sqrt(1747)
 Running N+1 test using discriminant 1747, base 2+sqrt(1747)
 Calling N+1 BLS with factored part 99.33% and helper 0.00% (298.01% proof)
 120300!81-1 is prime! (20.4877s+0.0025s) (digits:6903)
 
 Primality testing 125276!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 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 88.25% and helper 0.02% (264.76% proof)
 125276!81-1 is prime! (21.1632s+0.0027s) (digits:7216)
 
 Primality testing 128660!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 1669, base 2+sqrt(1669)
 Running N+1 test using discriminant 1669, base 3+sqrt(1669)
 Calling N+1 BLS with factored part 88.02% and helper 0.02% (264.07% proof)
 128660!81-1 is prime! (21.5414s+0.0028s) (digits:7429)
 
 Primality testing 131070!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1697
 Running N+1 test using discriminant 1861, base 1+sqrt(1861)
 Running N+1 test using discriminant 1861, base 2+sqrt(1861)
 Calling N+1 BLS with factored part 99.75% and helper 0.00% (299.27% proof)
 131070!81-1 is prime! (23.4852s+0.0032s) (digits:7581)
 
 Primality testing 133263!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1879
 Running N+1 test using discriminant 1951, base 1+sqrt(1951)
 Running N+1 test using discriminant 1951, base 2+sqrt(1951)
 Calling N+1 BLS with factored part 100.00% and helper 0.00% (300.00% proof)
 133263!81-1 is prime! (19.7392s+0.0030s) (digits:7720)
 
 Primality testing 133515!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 2531
 Running N+1 test using discriminant 2543, base 1+sqrt(2543)
 Running N+1 test using discriminant 2543, base 2+sqrt(2543)
 Calling N+1 BLS with factored part 100.00% and helper 0.00% (300.00% proof)
 133515!81-1 is prime! (14.9761s+0.0033s) (digits:7736)
 
 Primality testing 136512!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 2531
 Running N+1 test using discriminant 2543, base 1+sqrt(2543)
 Running N+1 test using discriminant 2543, base 2+sqrt(2543)
 Calling N+1 BLS with factored part 100.00% and helper 0.06% (300.07% proof)
 136512!81-1 is prime! (15.6087s+0.0038s) (digits:7926)
 
 Primality testing 136914!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1801
 Running N+1 test using discriminant 2129, base 1+sqrt(2129)
 Running N+1 test using discriminant 2129, base 2+sqrt(2129)
 Calling N+1 BLS with factored part 99.59% and helper 0.00% (298.78% proof)
 136914!81-1 is prime! (24.6480s+0.0039s) (digits:7951)
 
 Primality testing 138054!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1993
 Running N+1 test using discriminant 2131, base 1+sqrt(2131)
 Running N+1 test using discriminant 2131, base 2+sqrt(2131)
 Calling N+1 BLS with factored part 99.83% and helper 0.00% (299.49% proof)
 138054!81-1 is prime! (24.8617s+0.0038s) (digits:8024)
 
 Primality testing 138762!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1979
 Running N+1 test using discriminant 2087, base 1+sqrt(2087)
 Running N+1 test using discriminant 2087, base 2+sqrt(2087)
 Calling N+1 BLS with factored part 100.00% and helper 0.00% (300.01% proof)
 138762!81-1 is prime! (25.4739s+0.0028s) (digits:8069)
 
 Primality testing 142056!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 2027
 Running N+1 test using discriminant 2081, base 1+sqrt(2081)
 Running N+1 test using discriminant 2081, base 2+sqrt(2081)
 Calling N+1 BLS with factored part 100.00% and helper 0.05% (300.05% proof)
 142056!81-1 is prime! (28.5552s+0.0031s) (digits:8277)
 
 Primality testing 142928!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 2003, base 1+sqrt(2003)
 Running N+1 test using discriminant 2003, base 2+sqrt(2003)
 Calling N+1 BLS with factored part 88.71% and helper 0.01% (266.15% proof)
 142928!81-1 is prime! (33.6920s+0.0030s) (digits:8333)
 
 Primality testing 143178!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 2111
 Running N+1 test using discriminant 2143, base 1+sqrt(2143)
 Running N+1 test using discriminant 2143, base 2+sqrt(2143)
 Calling N+1 BLS with factored part 99.89% and helper 0.00% (299.67% proof)
 143178!81-1 is prime! (35.3688s+0.0022s) (digits:8349)
 
 Primality testing 143985!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 2017
 Running N+1 test using discriminant 2129, base 1+sqrt(2129)
 Running N+1 test using discriminant 2129, base 2+sqrt(2129)
 Calling N+1 BLS with factored part 100.00% and helper 0.00% (300.00% proof)
 143985!81-1 is prime! (31.1289s+0.0033s) (digits:8401)
 
 Primality testing 145316!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 2207, base 1+sqrt(2207)
 Running N+1 test using discriminant 2207, base 2+sqrt(2207)
 Calling N+1 BLS with factored part 88.46% and helper 0.01% (265.39% proof)
 145316!81-1 is prime! (28.6136s+0.0032s) (digits:8485)
 
 Primality testing 147474!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 2767
 Running N+1 test using discriminant 2791, base 1+sqrt(2791)
 Running N+1 test using discriminant 2791, base 2+sqrt(2791)
 Calling N+1 BLS with factored part 100.00% and helper 0.00% (300.01% proof)
 147474!81-1 is prime! (20.2119s+0.0032s) (digits:8623)
 
 Primality testing 150839!81-1 [N-1/N+1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 3
 Running N+1 test using discriminant 2161, base 3+sqrt(2161)
 Running N+1 test using discriminant 2161, base 6+sqrt(2161)
 Calling N+1 BLS with factored part 88.68% and helper 0.01% (266.05% proof)
 150839!81-1 is prime! (25.0462s+0.0036s) (digits:8838)