PRP Records

2750^9739-9739^2750



Found with PFGW Version 3.7.5

2750^9739-9739^2750 is 2-PRP! (22.5242s+0.0012s)
2750^9739-9739^2750 is 3-PRP! (22.2952s+0.0013s)
2750^9739-9739^2750 is 5-PRP! (21.8600s+0.0012s)
2750^9739-9739^2750 is 7-PRP! (22.0252s+0.0012s)
2750^9739-9739^2750 is 11-PRP! (21.6592s+0.0014s)

Primality testing 2750^9739-9739^2750 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 3
Running N-1 test using base 7
Running N-1 test using base 13
Running N+1 test using discriminant 19, base 1+sqrt(19)
Calling N+1 BLS with factored part 0.02% and helper 0.02% (0.07% proof)
2750^9739-9739^2750 is Fermat and Lucas PRP! (150.8774s+0.0023s)

To be completed...




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