PRP Records

9480^10183-10183^9480



Found with PFGW Version 3.7.5

9480^10183-10183^9480 is 2-PRP! (69.9186s+0.0039s)
9480^10183-10183^9480 is 3-PRP! (71.9096s+0.0054s)
9480^10183-10183^9480 is 5-PRP! (70.8558s+0.0055s)
9480^10183-10183^9480 is 7-PRP! (66.6138s+0.0036s)
9480^10183-10183^9480 is 11-PRP! (68.0644s+0.0042s)

Primality testing 9480^10183-10183^9480 [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)
Calling N+1 BLS with factored part 0.02% and helper 0.01% (0.07% proof)
9480^10183-10183^9480 is Fermat and Lucas PRP! (331.8693s+0.0041s)

To be completed...




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