Factor Info

ID 129915
Size 851 digits / 2826 bits
Status composite
Value 37730368306355834290765763064733905374725268843396484344664990020566702842608880161460335775177138058099807696975338923614748248351360351108274354276596362140324068917336562544707401626696336919707838969787438573112886442990308972255311766208757801449414541822026920274785767840584196113655425378420464797726538940835209039274892137460034940310803172149533499083674381970950084764004918066344745097280155422344918815120151298518367826524850285791089279866827401404492934875930217328453157095960173352578317007576485594506382929411465363445313037725886460586241882360637033511448807843552241624458262061256350967957676631897348529703604918323467282499794000748544170076670960035358798543444342515388821725840518552912421224224115838028276271834805038865894952235630177968103331951297760535702686567202263410401814979893441640705657261422506080154826147

Factorizations

Primary (ID: 115797) 867398850797538100431960051541920802128674980941781292456203862790074866177902296316120149427105722192661444163366682115217602903424012001255595987760351143548962960495726460451571662752956831706605707183088032318491350161698940571321563462393832598986085462691950730658630908838446911385494946453047566532488964336769721139161116194052734422724328190631672846039351428625656880496668235089369733557 (proven prime)
(ID: 108597) 43498291785450590911161995181270705468518046670419066954107174782345568045518885585703731230351466127154193384240411742209739509677060020936750959657974546391345377666561998887820630810198361451456983930067970466663275451150313859759042969901552091669206347445860631323932890508385234960798683666726979101698628962925678126835380432801252095833792631942141336328407375779667865502861685212922090066340631733232232707807369097686500136246010246540314871 (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.