Factor Info

ID 151729
Size 1237 digits / 4108 bits
Status composite
Value 2595348705866761599331133975419143363218788624717676737683595090917579842617491483868846696635351967892115587919361613963580973395203094308405420343785626584188527089327505983297241159364649029430451617835326204656076183326365084556002385975149803312719463067257686210564034731816664190396528546400291503392307530949438104975621534322099274849788317978593709975822895576492139451870891475943075556558588821841517418103369357194088691937283694280192600707044574558859440208850709240908894839622156094462261795750163864042774548892785151025616952339797895550896414118107650012042735599807049309631831509728231961124321946745283581659350892154089000765217320090710478986541681768933271322377750032862323791659582581227084606272733535788880465373107168312602877869649935209212210475784708411327823306716312631629641661665012587018447334280425194578017474394139758292818633358183626425335780480554250940079926442500821966777783537484010913303784034944704084249955087881739230454596915306576819180150952567279341668775023317320800419277225453103620613174289295445968620516706545808805730113141087870963359972845374435513220467388290258777331814153448578357032642362759701911322370246505254403831991906619578433974075995503187819288989683681999

Factorizations

Primary (ID: 151730) 141180877686708734475526349 (proven prime)
(ID: 151731) 18383146134181434372650459500626990043526770457668197622345342635313013546169617981119510822698426890003442040594289604660398591748285792846750127844890212691485235309900124199739826445446008005387847077936657776631741276141739244310083003667514624324725960228825310071204115359972810049954731983076643189140659229500093944397458573844397752617190101372047373097384693710125201582172396248080899214368398606348022200522112766138230427000642808772878043788399926596708252102530226000982091967498466030905420944780822961868098602974803281021678375646768141537101548307237557037463667693251244807738478105367286216615220371920858065653682123007440410848615741465614065468061280676818760938187957658307681503049282324342364709316498245885747213342245313176288362646772860321812081660510058506125294713935476219289692452914462879367515861462559935128334031684464190716217274551651438717995127137252544417348562157012942152732361814426233966886192266643636890351197228247056659878472432551328447271106163869985745076172351738017034370340983173586831138535940895338077472013151496210261775430271730638817579701384932417176542458348234915384904151098758269771565743064200280013180492025257384201013330771389476837091851 (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.