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

Primality testing 2^1015321-1015321 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 3
Running N-1 test using base 11
Running N-1 test using base 13
Running N-1 test using base 17
Running N+1 test using discriminant 23, base 3+sqrt(23)
2^1015321-1015321 is Fermat and Lucas PRP! (66712.2259s+0.0014s)

To be completed...