PRP Records

25472^36209-36209^25472



Primality testing 25472^36209-36209^25472 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 3
Running N+1 test using discriminant 7, base 8+sqrt(7)
Calling N+1 BLS with factored part 0.01% and helper 0.00% (0.02% proof)
25472^36209-36209^25472 is Fermat and Lucas PRP! (1009.5244s+0.0041s)

Sieved with xyyxsieve

To be completed...




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