PRP Records

120^11272-119



Found with PFGW Version 3.7.5

120^11272-119 is 2-PRP! (7.2161s+0.0021s)
120^11272-119 is 3-PRP! (8.7147s+0.0023s)
120^11272-119 is 5-PRP! (11.8400s+0.0031s)
120^11272-119 is 7-PRP! (8.3866s+0.0024s)
120^11272-119 is 11-PRP! (8.4796s+0.0025s)

Primality testing 120^11272-119 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 19
Running N-1 test using base 31
Running N+1 test using discriminant 47, base 3+sqrt(47)
Calling N-1 BLS with factored part 0.19% and helper 0.01% (0.58% proof)
120^11272-119 is Fermat and Lucas PRP! (60.7736s+0.0042s)

To be completed...




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