7,355+ factors

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Message boards : NFS Discussion : 7,355+ factors

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Greg
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Message 817 - Posted: 30 Mar 2012, 0:44:12 UTC

The composite cofactor of 7,355+ was the product of 80-digit and 126-digit prime numbers:

80-digit prime factor:
25153302976907793161822086774572735289484404522729635322266087757193480305097071

126-digit prime factor:
491687421437594158954305310966746091251237923425588744451375147652216827821578116713493332133800037738706597955655149900757971

The factors have been reported to the Cunningham project and have been recorded on Page 123.

Profile wreck2002
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Message 819 - Posted: 30 Mar 2012, 23:52:27 UTC - in response to Message 817.

Is the detail log still available?
And why you not attach the log file here too beside mersenneform?

Profile Freywa
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Message 820 - Posted: 31 Mar 2012, 1:25:03 UTC - in response to Message 817.

I do note that 7,355+ is the 100th number factored by NFS@Home. I leaked the factorisation on the "Some questions" thread in the QPB subforum.
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Freywa on FIMFiction

Greg
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Message 822 - Posted: 31 Mar 2012, 17:48:37 UTC

No problem about the leak. Work has kept me very busy as of late, so I've had little time to update this site beyond keeping work flowing. I didn't notice it was the 100th factorization myself until I finally had a chance to post it. I will post the log over at mersenneforum.org as usual. I don't post them here simply because I never intended to post them at all, but the interest in them at mersenneforum prompted me to start posting them there.

Message boards : NFS Discussion : 7,355+ factors


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