PFGW Version 1.2.0 for Windows [FFT v23.8]

Primality testing 5*10^27769-9 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 13
Running N+1 test using discriminant 31, base 1+sqrt(31)
5*10^27769-9 is Fermat and Lucas PRP! (262.4161s+0.0012s)

Done.

To be completed...