Factor Info

ID 128122
Size 866 digits / 2877 bits
Status composite
Value 86670825079409846971877655533471270941351046562229260416861804982711198624715832491149995197567016167654484398629959957496089427969545783125294964565071839270666500009800625403462896155869969288493262687616620543298954457382800901869937646801007737087517456595685644685121195690745026768622537347594215657304253339167242625955118672776340902463159108910440070508176154652215515880114910029452172081691187514771610815402244596858410567957695089583751795124848480512376594280938218104793384598800439116593544605028923776757420131793277023994237485560307142253506940949610324528778471300177750231824944126188082760755804790870372648784446970552406119190556815642584486334143727341313860011816852179393988058157927626661228342018768795171040355251563925480179149022064710692953670441638435827386697944224675237789303769883178119168827820725241656941073410336828085219969

Factorizations

Primary (ID: 1185) 584875731540300882607396508321487635244484155302074048573424052273281 (proven prime)
(ID: 128123) 148186735071324789200618128499555079403490356677071657375395249731043249265819076475735073535653967087849602910710052308655011499988634507291659221156869902651636732932675883468902074155815292622043879118017074435592711337552014430178542999020521179404050280885518013578688000687822834517676228803947946167536249547825064327973722438647882741937856982379743442990441827155747564258728367147051264960507210196708147910763929347955328136752019812979447059112770727926324828031028307802935543731833327990535831149523003522253763346732100988573261705638846717318005579097972150552254163271686027125223626626761937560402984520634993554452049943700654780394855573261014401955826908768143632156144992928806159831185071444297469559136981263428883959479655871637615892270174153926495968932769371153858933249 (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.