http://stdkmd.com/nrr/repunit/phin10.cgi?p=1633#N163244
http://factordb.com/index.php?id=1100000000803904650

PFGW Version 3.7.9.64BIT.20141125.Win_Dev [GWNUM 28.6]
Primality testing Phi(163244,10)/2448661/6856249 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 7
Running N-1 test using base 11
Running N+1 test using discriminant 23, base 1+sqrt(23)
Calling N-1 BLS with factored part 0.01% and helper 0.01% (0.05% proof)
Phi(163244,10)/2448661/6856249 is Fermat and Lucas PRP! (4902.7920s+8.0907s)

To be completed...