a 2111...111 near-rep-unit

(19*10^56544-1)/9 is 3-PRP! (156.7583s+0.0028s)

PFGW Version 1.2.0 for Windows [FFT v23.8]
Primality testing (19*10^56544-1)/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)
Running N+1 test using discriminant 13, base 2+sqrt(13)
Calling N-1 BLS with factored part 0.01% and helper 0.00% (0.04% proof)
(19*10^56544-1)/9 is Fermat and Lucas PRP! (1346.5612s+0.0022s)

To be completed...