Factor Info

ID 72428
Size 921 digits / 3058 bits
Status composite
Value 232348331647121998236612990974197881939614103257861940799536927162543098271396569503100508698717431678960799783635549941786340552510125544791339179226917528666103427614893733341879212441413547514029243732957818665567080625386895133199395892175766955440607233837824272664874600167289521877032561367391406675858296669258225190821747175982085951624905599927893444982461373092906241644303900359020977836783989790920456270295608531407164382766133529984976403477865059164822810643039827870832292794222257669439475143446600328313184229037617138679384558788997477560728835142128448549306875159102967372599163785968657636988217176229838259959503373602340270705746390080247967588655199397121337675514842001648955742362767062174517793137079978005006250333031495365876718572742380056289375271023789591194102658424532806147370446545846963395334558170931558123918538700340930678231361759133110058458527781558441008909805091382727217023

Factorizations

Primary (ID: 98541) 88136835669651007621314337921 (proven prime)
(ID: 99876) 2636222753877794395363888710570972004730509431623425906879337978187568298296762625013676690445302974763796065731087835780641047255415759251189622687761639127545980724298790381111890138165178658805378449476198354812602037085163253711200312403433761877131509111606820428477584631255853079377525219282101877679256542159856178935605022451998978093890479934491724507269156057735404313692165306215266417909973645277814759517806466076310143473678734074194412372569792738015583508856037241278830365952858605122970157925046783260946377709080184783873867632317825999781593754648218159681316438256223215456962850431108818629273512821956287081984741691422111743214867751261448382045668523984753667847270589139763751292333515593768480878265114339015408597370051068475993462144435540052365438506770710807133132844456742211172623790478890346013631035179785169607068435863344496395830283780743342016689368063 (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.