PFGW Version 1.2.0 for Windows [FFT v23.8]
Primality testing (83*10^19270+43)/9 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 2
Running N+1 test using discriminant 5, base 1+sqrt(5)
(83*10^19270+43)/9 is Fermat and Lucas PRP! (114.0444s+0.0010s)
Done.
To be completed...