Factor Info

ID 123663
Size 548 digits / 1818 bits
Status composite
Value 10365917171422933645819398532435300823001906474001356513483938886938434989422382939145372783651322471136017286471295823024590272582447869257095990029293725932675058230741536513043295612197982436203453458774354884428385853435088430837198174905337159379807102353055347856463272003185278333468919628475779443257113285718201009407452129157085139337586144822836513995550297785629037477108247000929183929751506808883890152620684385172940250619459850660352242706201633554129905693879926279488565368903449506946884198907193721257645313707664954642301772621

Factorizations

Primary (ID: 49672) 107534469875227478963567020121 (proven prime)
(ID: 123664) 96396227027952375740517024180616286567087412526091756736698282294898430460692434401853244740228570916605371857926476393533521527876239213388613048634324320079444641213891239334287582935885391503495837080334956834250071931156164521399116726508054726400123625449628673427597255556763823441699329116614408226053805559087088913535102306782272997144395633232521586001309029756752389174755957971665889317493894006746354983328733447581300544610553231985685674781318947330787047750686622388831599702565962041991391578530452501 (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.