PFGW Version 20040817.Win_Dev (Beta 'caveat utilitor') [FFT v23.8]
Primality testing 2^419637+29 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 2
Running N-1 test using base 13
Running N+1 test using discriminant 19, base 1+sqrt(19)
2^419637+29 is Fermat and Lucas PRP! (26651.0411s+0.0586s)

To be completed...