PRP Records

2^286588-2397



Starting probable prime test of 2^286588-2397
Using FMA3 FFT length 28K, Pass1=448, Pass2=64, clm=2, a = 3, L2 = 148*121
2^286588-2397 is base 3-Fermat PRP! (86272 decimal digits) Time : 30.097 sec.
Starting Lucas sequence
Using FMA3 FFT length 28K, Pass1=448, Pass2=64, clm=2, P = 5, Q = 3
2^286588-2397 is Fermat and Lucas PRP, Starting Frobenius test sequence
Using FMA3 FFT length 28K, Pass1=448, Pass2=64, clm=2, Q = 3
2^286588-2397 is Fermat, Lucas and Frobenius PRP! (P = 5, Q = 3, D = 13) Time : 149.674 sec.

To be completed...




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