Fibonacci number

PFGW Version 1.2.0 for Windows [FFT v23.8]

Primality testing F(1803059) [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 3
Running N-1 test using base 37
Running N+1 test using discriminant 43, base 1+sqrt(43)
F(1803059) is Fermat and Lucas PRP! (88765.6598s+0.1895s)

To be completed...