PRP Records

2769^4898-4898^2769



Found with PFGW Version 3.6.0

2769^4898-4898^2769 is 2-PRP! (12.8322s+0.0019s)
2769^4898-4898^2769 is 3-PRP! (12.8839s+0.0019s)
2769^4898-4898^2769 is 5-PRP! (12.7117s+0.0030s)
2769^4898-4898^2769 is 7-PRP! (12.8444s+0.0022s)
2769^4898-4898^2769 is 11-PRP! (12.8053s+0.0021s)

Primality testing 2769^4898-4898^2769 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 5
Running N-1 test using base 7
Running N+1 test using discriminant 23, base 3+sqrt(23)
Calling N+1 BLS with factored part 0.07% and helper 0.07% (0.30% proof)
2769^4898-4898^2769 is Fermat and Lucas PRP! (74.2344s+0.0030s)

To be completed...




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