PFGW Version 1.2.0 for Windows [FFT v23.8]



Primality testing ((140009^(9203)+1)/140010) [N-1/N+1, Brillhart-Lehmer-Selfridge]

Running N-1 test using base 3

Running N+1 test using discriminant 19, base 3+sqrt(19)

Running N+1 test using discriminant 19, base 4+sqrt(19)

Calling N-1 BLS with factored part 0.09% and helper 0.04% (0.31% proof)

((140009^(9203)+1)/140010) is Fermat and Lucas PRP! (1277.5882s+0.0041s)



Done.

To be completed...