Thread: mtsieve
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Old 2018-02-22, 16:08   #23
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Apr 2003
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Originally Posted by pepi37 View Post
fbncsieve -p50000000000000 -P 100000000000000 -i 500.npg -fN -W4 -O fact.txt
fbncsieve v1.3.1, a program to find factors of k*b^n+c numbers for fixed b, n, and c and variable k
Sieve started: 5e13 < p < 1e14 with 159895 terms
p=50055611474419, 28.92M p/sec, 4 factors found at 15298 sec per factor, 0.1% done. ETA 2018-02-22 16:51
Can you e-mail me your input file?

Last fiddled with by rogue on 2018-02-22 at 16:09
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