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-   -   Multi-Factorial Search (https://www.mersenneforum.org/showthread.php?t=19714)

rogue 2014-09-21 22:16

Multi-Factorial Search
 
Ken Davis has run a [URL="http://mfprimes.free-dc.org"]multi-factorial search[/URL] 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.

Batalov 2015-06-02 23:51

If only I remembered seeing this thread last fall...
 
[URL="http://primes.utm.edu/primes/page.php?id=119970&deleted=1"]Could[/URL] have [URL="http://primes.utm.edu/primes/page.php?id=119972&deleted=1"]been[/URL] [URL="http://primes.utm.edu/primes/page.php?id=119973&deleted=1"]fun[/URL] 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.)
_______________________________________________

[COLOR="Blue"]EDIT: and after a day or two, these were deleted; so apparently it isn't so much fun doing [I]something completely different[/I], after all.
These were: 76190![SUB]2[/SUB] - 1 (Fukui + Multisieve), 100654![SUB]2[/SUB] - 1 and 123998![SUB]2[/SUB] + 1 (Batalov + Multisieve).[/COLOR]


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