PFGW Version 3.3.6.20100908.Win_Stable [GWNUM 25.14]
Primality testing (19*10^16704-1)/9 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 7
Running N+1 test using discriminant 13, base 1+sqrt(13)
(19*10^16704-1)/9 is Fermat and Lucas PRP! (97.8580s+0.0009s)

To be completed...