PFGW Version 20090928.Win_Dev (Beta caveat utilitor ) [GWNUM 25.13]

Primality testing Phi(77061,10)/4151276071/15207988351 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 3
Generic modular reduction using generic reduction FFT length 16K on A 160450-bit number
Running N+1 test using discriminant 7, base 8+sqrt(7)
Generic modular reduction using generic reduction FFT length 16K on A 160450-bit number
Calling N-1 BLS with factored part 0.03% and helper 0.01% (0.10% proof)
Phi(77061,10)/4151276071/15207988351 is Fermat and Lucas PRP! (4139.1870s+0.7519s)

To be completed...