Factor Info

ID 55809
Size 503 digits / 1671 bits
Status composite
Value 62988598224510866141194080978043362401247292137233814860268812427311396618015342474979594677337479527865959584346338707763907134578673330197861263254178325998598912042255019010977076903871999269164147828603898207079367042546368410527617569124437095870005857700152482856152144944779722275427170500912367216440575986096218924759625858982954470884400959004791784951805858304318071656958247748310007079896187237376606342354766567687477715649435872271059598771340634218656436547614694557944575531357296910189

Factorizations

Primary (ID: 78839) 687304059153048444682671733000360314795590589587024964570201596437 (proven prime)
(ID: 79542) 91645898762958715298344630079520768897957301613270917767986130692727831659213623333092873309511952629982494603250837563298741076974109725808456030471378009815433074963497158400729423386266165073474866762645742480248213302636105316997472289663337009636020804226422988834379953990876202395904992715121831013935382049138130572533740374811483142591274432078646944792199619323674443707301488767595882330439694763474597453414752636675075413497 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.