PFGW Version 1.2.0 for Windows [FFT v23.8]

Primality testing (F(15863)^2)*10^15863+7
[N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 5
Running N+1 test using discriminant 11, base 2+sqrt(11)
Running N+1 test using discriminant 11, base 3+sqrt(11)
(F(15863)^2)*10^15863+7 is Fermat and Lucas PRP!

To be completed...