Factor Info

ID 138474
Size 1149 digits / 3816 bits
Status composite
Value 311208412230199741921681306197147104711488592658318492658048280904539299062291364526877794234106769930760644688518661050184492055584560955314440187655637758404516630216094458948194348338115084725590050013413329438595401708169186575313263227886052430516854812119714284746163544773359267216409896495145233818793602123217078319709670880351223840532084190473924664260272678000924339443406238767105915092012081134203015193335736945900194408037802769123137658756446234389396854430308380899557708322177003839241889917351813583928702404004335446048472407139423859209449294085500128474764949808139519138832096812702855279568769827026140764273435278333033716418054840515177422257386950268600800273447899831361322469385468008557392190825125612560066105254313914717310784522202863625467951675139098694085078591053553866124485866688391927705885216173607970614141062881744222268333644529608593669849375815702035883630332003401258770742171838393644693550392540713201743965992846029372593406089717653456508494846833151225280729781834209846715343913508793817041705767806195259333955142171026207903826385870726869119971868437838338330709624138459047201670598722710571

Factorizations

Primary (ID: 138475) 2229684737464931835042089227 (proven prime)
(ID: 138476) 139575074000834785568314087103999575370728807488162274741145631207483010611982575525776775263717536254395043917224946326370061572153897451878434836968438459530084534943975992357020797373459794394564801706517242528501482573057305223059010373680550256489424296376286349987272339335580121631679894821959686433719127767911815124389646720500624942393157459233820067384937878983824259417320908785162557088417798696214365170877208544787600985086744637078728334953967270410442333806597995511281143332237655954348190336052852526051049701377446712433753380015770371639421989633079988986577567246616475387127000003670455217054552213446917399671963120728399077595888274420316715946843557010699517195984214275629027498308558135606838553009168446466571312859355696547822121863453074472992050033164265893439866081725541341011665018308878029126727425186197351538075164746135805816973025464925691640988816501345098564744803452117872813068351001386700303929660003767198530011437158943279822984089556269851162684741477057145886745396232112447725898589217472803389896436180781248991552119924157720178715435114359432806677040089788593598111073 (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.