Factor Info

ID 157043
Size 1134 digits / 3767 bits
Status composite
Value 743423251784467492440968397718956190626917873569459139140195466164570936954471321990217395131340539182199691003269059220348482627407755210294697093013115967951156530287519940521757046076319407610286318474849867093354396992010775975961906425317135935576632941738089702402738459462362343717524888890993366457620148274220260670159734123470551720547989538048799532521418401468479525105755397614954899523945395281942679210914312662327597673742143764853953784642977848288779937426150156071827344948617430504204056200148574282704301659155368189638563479203059921552166871870552602411776183561851775306731239320673003556661911178391011775846458238218264219591282134354752647832730600765989397700615607446215863828489248930367706051699868900038944931388140874824478146170620865082261993901221234962801145420778798572630909208835399938336521917544710377479600626827060243361087054426538745333786219304874762271591413215988869234432114981359544135207266810351318235561362987336085645309980230679458136457965321640494209948448339929500858922149223251060759167381455412928275886827372020517339722380504010826437244680354736673904427067058048883049

Factorizations

Primary (ID: 154595) 9240957640390889951861 (proven prime)
(ID: 157044) 80448724116543065827079584899393143147811055794028917714348912153217830412427070318662007830424973683943352432549431138755688337954183045517333134656297726206680899936481765477392398350086712586144219958449697009777938935305912924760510051299060218034993249097487587579674432384617919679225917415925172776483541588103470776858487681717943379495028305384382680033677185925171418061023726893840434156349330145522877800231024415162356156566108303069170949147664009573716634171615769662767278860997989020776702679636930187619679675661720044746673423512368138189575038977834706288479770217270776705738684016234136660225039117998895071397062290300540365091305137053081981007802712729258098737101309481235317952468085614243160515105394777065648490911116080970963598665527258694490749760643687149609457281149750353260135423639641081417150806657982074356233570559961054036346792646940033783308423512085660734576903518815580840576156031254134889492461001254022586349476896630956951931593725459015757824454328083691207522429589174252442058814986563884831024798329452411247887717957426251369485867252469605570295309772678309 (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.