Factor Info

ID 185816
Size 750 digits / 2491 bits
Status composite
Value 402683830145995765014292785310478550574970258502238838296346033609517235423640627908521034149844780457910097015041938298181926180901429945092233395709898209701239898082374566857651673955286276922049337710685000527488028175664663557356110423629731817449318149103753980535675604638708890344257480062220301596945545019789540587679429829702617856013920034704548234645653361390545599288139643671214622270099842467234472990627254062250860729360037732869808935731312348132342291100056726176241164304126430550822157715142969466129388549267177287331507136151625155903649950175728964777959398359563993683752889133458506091325919132263875381798483362032297093086295398181646991301818064112396647134678902140449185667860391122299691023145558814072967472065525373

Factorizations

Primary (ID: 183831) 11521850777266091521752887984895185981 (proven prime)
(ID: 185817) 34949578668432009882971550592146682637988654442927371721103053366174034307909295473581951396793239674325147699673966196686308271859329019111498610396463694755165692469929753659749779948991886983736690238276189641087683273080937044506140762861947653040662711051787096649181422601715961585118016687204091505915395846730787649581830755119283806893106968838253028843124684221625726117140163808994026535191466457054107314695994084882052856015657561295807587704757142354375190362507033193153809838797610446654934847223148933587773891909470607005591653088138546422146500982739541798793855591965007155716591055078941460384303314330909195542986974205504027391421362597597410935063269753241407392252613161866607909063348033 (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.