Factor Info

ID 199792
Size 1259 digits / 4182 bits
Status composite
Value 62382986645984687995356691154941070630064445275535033219945745064730065629830457023433214233662905840836723408646423676312155287270530159409280360260498191401631546981832154344917087555818121835631207110714689736362447871658231270314216230295969979645150638904619349565319333561661558349440152960537533422376960178095303765031298876398989033452454404538823600173207764695307213662270240902224905756224417199842854934402711786664748464810773715469344170103004574992051288642392492032015545449114871106383306608601626842246950712417025154456147328588724464522075509513084611262569386865433404554733541412235020178986312225115175652261182206830442669420101876170122200090543885496855673374576503022324606027681105728317772408203216825626335752580751022640880549697998635713790836268189813192521910573583573120225479660268219428803800098692111977601901578469209942149343409330003973012293965246637057729292007351925811370216041142374879889757476545247818735033080647348985228372410515767951632922836890184447038320109863974779487565493572019669747705855380290347089323809312236575258185621060879383390160953602468305191593709004364853363040686104738256446190779969159568906626000537904115840689599994680879606160071048790261821060314229862865846209820685640954697

Factorizations

Primary (ID: 31054) 16069876234711676274286505322384377 (proven prime)
(ID: 199793) 3881983018091611070972842565403727715853202303382622685214213186009946039909875546780150117835733117091915787934155219030890572251906610135384759092609669725038001510087868927590005014599003427854530847881848339632380144612121189970034649887289966970227777107062770668290952347157776720527979073225354871039358937246696619524345975193312653045338537541183948479498906559901970928261421807254381752103023395928352516398688320282648675441418514568017184277532789375696183257212734781589729062144945807664697212395791715577522416991382425680897019749267730007986392850554445716689710367753043068817116911257343041788555071615937564475911658651419979096356329561239405996435334691858843688794119149229944114452402289272786745835228763362436434128462387437436789210924863588404215460373671776535257271341609288280662897325272808100569810363387945591174782116461558777265454914773181726419492329644000002190140194111093674036466922299686434294859631702349022985056142613649574388796941333662687158258000239591116992558868423856663840909637699535698978763992707920975477229842855760853741350431141551367926628143481885344813958589999951880321935640071668906357565691429509200352066856607171503027089462505320808265630518532602910161 (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.