PFGW Version 1.2.0 for Windows [FFT v23.8]



Primality testing ((260137^(9679)+1)/260138) [N-1/N+1, Brillhart-Lehmer-Selfridge]

Running N-1 test using base 5

Running N+1 test using discriminant 17, base 8+sqrt(17)

Calling N-1 BLS with factored part 0.09% and helper 0.01% (0.29% proof)

((260137^(9679)+1)/260138) is Fermat and Lucas PRP! (1007.4263s+0.0042s)



Done.

To be completed...