Starting probable prime test of 2^315420+3493
Using all-complex FMA3 FFT length 30K, Pass1=640, Pass2=48, clm=2, a = 3, L2 = 154*128
2^315420+3493 is base 3-Fermat PRP! (94951 decimal digits) Time : 23.602 sec.
Starting Lucas sequence
Using all-complex FMA3 FFT length 30K, Pass1=640, Pass2=48, clm=2, P = 6, Q = 6
2^315420+3493 is Fermat and Lucas PRP, Starting Frobenius test sequence
Using all-complex FMA3 FFT length 30K, Pass1=640, Pass2=48, clm=2, Q = 6
2^315420+3493 is Fermat, Lucas and Frobenius PRP! (P = 6, Q = 6, D = 12) Time : 113.998 sec.

To be completed...