Factor Info

ID 105463
Size 636 digits / 2111 bits
Status composite
Value 174926364880958485992181677575596306589597208400613855555321729864490251563012607244021715511344306135321982265109353740205919929723947640701237069571188673908158143799846366291495962928294005136660820917158692715043549273235896324048158996259707362805959603118135895569895855645650036476647111560374512468742951990629454562331241226442186863083931483427483184012522934641637101221832950445208216898139201427198340042141733290737997856905690347090400454772735118961653140011149951149878282869306785536867584318150968198556659594662537236187460691250813035714615926759152856578268657815239688466847023139871093163479874273334894510838863

Factorizations

Primary (ID: 9211) 79294907482525831172666228553046708561 (proven prime)
(ID: 126678) 2206022687137971613929420402994107692259445572120857121150063295472684696538844040827422911650835254648210891943444232250183591627186037818565493720651808654542134937351808465551763231268306703935518067652353566251107470967044972017667139761683781328466999795376475131995818477710844496947663070460974296758191413904338286009126108194876617565981933436912769135535764761540400551773845475057439306015736356721904183618972467184456644156317332393235298665130760375507787329661064277063154952012782283180706183496759198934515662251115407186560634628114002878223715618994178119429808948799669619860383 (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.