Factor Info

ID 40591
Size 747 digits / 2482 bits
Status composite
Value 880497647356479986434197253727523820760585284654806107742774804047071054138833549363999892096945618742315564847395529206151020659938336693841383985870503177269160103766515816246057700711826679842495239337133540781790276957120989920089352802221608868976683494411987974872278561724961562011291840151457477421432778683358877271861661216785895025247524008655657034844482095109302404352343287728017357777380840257595289723552994559173546051969100779664754379895583999253768561834031597250490959290055838629681780351361466236010266556112284194017107378620480034571464091477144168380499273895635918562403838163216423423364841243614675107993106161076645904752914187498656701815719451068495367955589564171518624466619547903109792844733038938122557541610907

Factorizations

Primary (ID: 2146) 316362908763458525001406154038726382279 (proven prime)
(ID: 40592) 2783188619671023216348290400135702479955768617584690107512595694068366301003757453111683393942189426469749707347109749951898352643979815341791886793140231754691368257696945350300995496404887904318832096865025720184358699734098912416199071911279232003932433324214924972512380755706661566693762220308300734198525788478149383577193799218213379818233532867063596264386521470767901842496916382685369383014521072194425472124575167382844956985292477776179435653421131185094008714464782815989123936644350423255806113132089765770962467152352927845651420544288357287667565365412022175592603714498762922425762522973687602285346128854261405003282683783980973734947068903747332096298097342353716992771447680095439347528333 (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.