PFGW Version 1.2.0 for Windows [FFT v23.8]



Output logging to file pfgw.out

Primality testing ((20063^(7159)+1)/20064) [N-1/N+1, Brillhart-Lehmer-Selfridge]

Running N-1 test using base 3

Running N+1 test using discriminant 7, base 6+sqrt(7)

Calling N-1 BLS with factored part 0.11% and helper 0.02% (0.37% proof)

((20063^(7159)+1)/20064) is Fermat and Lucas PRP! (490.4953s+0.0077s)



Done.

To be completed...