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

Primality testing 12321*10^10037+908809
[N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 11
Running N+1 test using discriminant 19, base 18+sqrt(19)
12321*10^10037+908809 is Fermat and Lucas PRP!

To be completed...