PFGW Version 1.2.0 for Windows [FFT v23.8]

Primality testing (73*10^16174+71)/9 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 11
Running N+1 test using discriminant 19, base 1+sqrt(19)
Running N+1 test using discriminant 19, base 2+sqrt(19)
Running N+1 test using discriminant 19, base 3+sqrt(19)
Running N+1 test using discriminant 19, base 4+sqrt(19)
Running N+1 test using discriminant 19, base 14+sqrt(19)
(73*10^16174+71)/9 is Fermat and Lucas PRP! (377.9728s+0.0008s)

Done.

To be completed...