PFGW Version 1.2.0 for Windows [FFT v23.8]

Primality testing (68*10^10543-41)/9 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 7
Running N+1 test using discriminant 13, base 1+sqrt(13)
Running N+1 test using discriminant 13, base 2+sqrt(13)
Running N+1 test using discriminant 13, base 3+sqrt(13)
Running N+1 test using discriminant 13, base 6+sqrt(13)
(68*10^10543-41)/9 is Fermat and Lucas PRP! (91.6862s+0.0007s)

Done.

To be completed...