PFGW Version 1.2.0 for Windows [FFT v23.8]
Primality testing 9988788990*(10^(10*1006)-1)/(10^10-1)+6061
[N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 2
Running N+1 test using discriminant 7, base 1+sqrt(7)
9988788990*(10^(10*1006)-1)/(10^10-1)+6061 is Fermat and Lucas PRP!
To be completed...