Factor Info

ID 154521
Size 1236 digits / 4106 bits
Status composite
Value 569933982773174961771654496420175999905761348953943791387747463923891801431568230831057787773115059044459921018355903866211625232001691452197257974624152528505043482292215968049719414938571677883276144254613239527743614705660944828921254579443357860295019765133064251554412944873006809894404398899340693296920055311134303893007207727026893330293457205709051297078923185685643157155886428071502346167930558420896575223273841648835507430139847707082595891085821735274451143105655993238112714786831402440007385026495871338088128662246852642794713309005418969611000165169482161879879126171281212517180329155386313014725162346580234322483997876292080507706171496185742459166650996828851895773975982157735949268415689772452444607037218954429537135639517520309122042303585702885276750221085609757569930696887429550545755473799757916459394525913470056824606362850329887681363104083106529207963276080121019844964849124340715247726334818530294529565940244189070481142258932031904088221657704091759056332783697508920300586961292334160469281148603376851470981127793206006302954113851782585545986801764267332260063110786304583213119471925748611617077267478708312712910268614352905307772953225926195348257938043650285108510032524878182663288597125399

Factorizations

Primary (ID: 152407) 73024588977548985928817 (proven prime)
(ID: 154522) 7804685938710289428712886086951828511193557535966981166437495015713870741878612566442864414095435943124866725400000638220073833963485225640429910359281477486477045045560343091641649814858164325335425829073384455235802736643585231922289159806489924415501627972870965530046091682549051720508384634689113723990402419479692610021926650708690300626247658088563126398022647166827713435071053275857092187230342131073562095589660397855819249157365497147198986404747781918530465274877366154811941773109274597262669753262451436774380100791387620831310212212891758911245071997882029918915319198229303890628461770619440471920667753047420561973023528310591891548508410192635922560505434051536779184961427790367380318608189973524816571535778065588678766801346225968732286019370629004025497889431840604042586975839641029118324331475564107792343834421060150865182149403962700228769275009809170108544156195643546121814441332758983232357450219729896266118324836095859614409864399031317333145315300647925024691019302331418631662284338628764098698763758363247935984427449513403883466476432559660761676426460391441274536921653214026565924149486064449711712609101095930679554815122442924080707953875970356540672306379930104018679063047 (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.