PRP Records

7513^10770-10770^7513



Found with PFGW Version 3.7.5

7513^10770-10770^7513 is 2-PRP! (35.0470s+0.0020s)
7513^10770-10770^7513 is 3-PRP! (36.0626s+0.0019s)
7513^10770-10770^7513 is 5-PRP! (36.6402s+0.0019s)
7513^10770-10770^7513 is 7-PRP! (36.3919s+0.0019s)
7513^10770-10770^7513 is 11-PRP! (36.1139s+0.0020s)

Primality testing 7513^10770-10770^7513 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 11
Running N+1 test using discriminant 19, base 9+sqrt(19)
Calling N+1 BLS with factored part 0.02% and helper 0.02% (0.09% proof)
7513^10770-10770^7513 is Fermat and Lucas PRP! (176.4423s+0.0031s)

To be completed...




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