Another factor of (M+2)9941 by ECMNet

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bearnol

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Sep 20, 2005, 1:08:20 PM9/20/05
to Mersenneplustwo
P9941_1: probable factor returned by cla...@grok.ltd.uk (ibutu)!
Factor=53490436327391844747326672641668581779 Method=ECM B1=1000000
Sigma=883077734

(ibutu is a 1.25GHz iBook running Mac OSX panther)

bearnol

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Mar 8, 2010, 10:15:48 AM3/8/10
to bearnol, Mersenn...@googlegroups.com
sage: p=53490436327391844747326672641668581779
sage: FindGroupOrder(p,883077734)
2^2 * 3^3 * 19 * 1723 * 11003 * 12781 * 45491 * 66643 * 400643 *
88572719
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