PRP Records

2^193380-8825



Starting probable prime test of 2^193380-8825
Using FMA3 FFT length 20K, Pass1=320, Pass2=64, clm=4, a = 3, L2 = 114*106
2^193380-8825 is base 3-Fermat PRP! (58214 decimal digits) Time : 8.003 sec.
Starting Lucas sequence
Using FMA3 FFT length 20K, Pass1=320, Pass2=64, clm=4, P = 7, Q = 5
2^193380-8825 is Fermat and Lucas PRP, Starting Frobenius test sequence
Using FMA3 FFT length 20K, Pass1=320, Pass2=64, clm=4, Q = 5
2^193380-8825 is Fermat, Lucas and Frobenius PRP! (P = 7, Q = 5, D = 29) Time : 39.342 sec.

To be completed...




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