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2014-09-21, 22:16
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#1 |
"Mark"
Apr 2003
Between here and the
25·193 Posts |
Multi-Factorial Search
Ken Davis has run a multi-factorial search for a few years, but I haven't had any e-mails from him in a while, so I don't know if he is still actively running the search.
I am working on an OpenCL program to sieve multi-factorials. All it needs is more testing before I can release it. |
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2015-06-02, 23:51
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#2 |
"Serge"
Mar 2008
Phi(4,2^7658614+1)/2
220568 Posts |
If only I remembered seeing this thread last fall...
Could have been fun to test it. But I forgot to ask, and Multisieve'd... (and so did Fukui, apparently)
It still could be fun, for everyone! (It's been a bit silent in this thread.) _______________________________________________ EDIT: and after a day or two, these were deleted; so apparently it isn't so much fun doing something completely different, after all. These were: 76190!2 - 1 (Fukui + Multisieve), 100654!2 - 1 and 123998!2 + 1 (Batalov + Multisieve). Last fiddled with by Batalov on 2015-06-03 at 19:36 |
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