PFGW Version 1.2.0 for Windows [FFT v23.8]

Primality testing (3479+100)!*r(3479,8)+p(3479+21)
[N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 3
Running N+1 test using discriminant 7, base 1+sqrt(7)
(3479+100)!*r(3479,8)+p(3479+21) is Fermat and Lucas PRP!

To be completed...