Thread: Proth primes
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Old 2019-05-18, 05:48   #2
ATH
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Starting Proth prime test of 123173*2^333333+1
Using all-complex FMA3 FFT length 30K, Pass1=640, Pass2=48, clm=2, a = 3
123173*2^333333+1 is prime! (100349 decimal digits) Time : 46.491 sec.

Starting Proth prime test of 182931*2^333333+1
Using all-complex FMA3 FFT length 30K, Pass1=640, Pass2=48, clm=2, a = 5
182931*2^333333+1 is prime! (100349 decimal digits) Time : 46.459 sec.

Starting Proth prime test of 1460231*2^333333+1
Using zero-padded FMA3 FFT length 32K, Pass1=512, Pass2=64, clm=2, a = 3
1460231*2^333333+1 is prime! (100350 decimal digits) Time : 49.041 sec.

Starting Proth prime test of 1569345*2^333333+1
Using zero-padded FMA3 FFT length 32K, Pass1=512, Pass2=64, clm=2, a = 11
1569345*2^333333+1 is prime! (100350 decimal digits) Time : 49.245 sec.

Starting Proth prime test of 1714923*2^333333+1
Using zero-padded FMA3 FFT length 32K, Pass1=512, Pass2=64, clm=2, a = 5
1714923*2^333333+1 is prime! (100350 decimal digits) Time : 48.322 sec.

Starting Proth prime test of 1751013*2^333333+1
Using zero-padded FMA3 FFT length 32K, Pass1=512, Pass2=64, clm=2, a = 5
1751013*2^333333+1 is prime! (100350 decimal digits) Time : 49.114 sec.

Starting Proth prime test of 1852761*2^333333+1
Using zero-padded FMA3 FFT length 32K, Pass1=512, Pass2=64, clm=2, a = 5
1852761*2^333333+1 is prime! (100350 decimal digits) Time : 49.546 sec.

Last fiddled with by ATH on 2019-05-19 at 16:49
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