PFGW Version 20041001.Win_Stable (v1.2 RC1b) [FFT v23.8]

Primality testing 777*10^11245+911
[N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 7
Running N+1 test using discriminant 17, base 1+sqrt(17)
777*10^11245+911 is Fermat and Lucas PRP!

To be completed...