PFGW Version 1.2.0 for Windows [FFT v23.8]

Primality testing 1122322110*(10^(10*1001)-1)/(10^10-1)+4219
[N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 7
Running N-1 test using base 11
Running N+1 test using discriminant 17, base 2+sqrt(17)
1122322110*(10^(10*1001)-1)/(10^10-1)+4219 is Fermat and Lucas PRP!

To be completed...