Home Discussions10 of 90 messages view all » 38-digit factor of (M+2)216091 by ECM by yoyo@home! By bearnol - Nov 21 2011 - 1 author - 0 replies Another data point for WEP... (14-digit factor) By bearnol - Oct 14 2011 - 1 author - 0 replies 23-digit factor of (M+2)32582657 by ECM by mprime255 By bearnol - Mar 15 2011 - 1 author - 1 reply 45-digit factor of (M+2)23209 by ECM by yoyo@home! By bearnol - Mar 15 2011 - 1 author - 0 replies All current cofactors composite By bearnol - Feb 12 2011 - 1 author - 0 replies 23-digit factor of (M+2)32582657 by ECM by mprime255 By bearnol - Dec 6 2010 - 1 author - 0 replies 45-digit factor of (M+2)23209 by ECM by yoyo@home! By bearnol - Dec 6 2010 - 1 author - 1 reply ERRATUM: repeated factors of (M+2)43112609 By bearnol - Apr 28 2010 - 1 author - 0 replies Two new factors of (M+2)25964951 by P-1 by mprime255-OSX By bearnol - Apr 6 2010 - 1 author - 0 replies Another factor of (M+2)9941 by ECMNet - update By bearnol - Mar 8 2010 - 1 author - 1 reply Report this group   XML       Send email to this group: mersenneplustwo@googlegroups.com