Factor Info

ID 100038
Size 865 digits / 2872 bits
Status composite
Value 1834341278987908480081317581161087792121566966086191365547668159351011341407256871092724049174971924713523535981276177925700337458222307519725485812839293223447674881275669406459312676916134291460104312029982403484864826191532323188709355700213444867227278380095661272449701590089927410355319667232491707156324423890874859367640564832103144660636497534406674962627777721536994725253551684630395658764043403478782450605735357495772061186179888468102952775180932074555786344498330503164549913533150297605137834261493583810832114173902156604631340429044032557171092079701176455596887455766405236526129386349148951896956147298388376264116312969510993497141009071698296762075775534743659736338554650796962740290191285550018143666023473873297736631008130958127014195599880091170942274612539752094590310471461447559459669619104318211537240885681187831567785870910667092457

Factorizations

Primary (ID: 98030) 85348118507329492968982117791209473948471 (proven prime)
(ID: 100039) 21492462998236799135175225159925614818514352661598771887148579781008633604861930070930891512190429992426169367453968873006158406989419607755183420747105284587844886731654718261660562629738206375486503980758270136136668399860045738225409503090073317250894183975184364417967050820399830935217351174379987445969560098088378227840111851161871683705502756923813337887309339537701548032672983275528676586305621239474586829971970535398141441208348472820980856756609035587417109952731917198683796190592372024347054714081939579092239124493420228464328510986355584404833031877958712207171955013701774285057206148263714962629590948671290068644847797552172164910379148799194407625291747297176514854634153434324732281296778941708547847307122074621355585267465780611438861221396135688218004120952034587995876749291459545988331777453951967 (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.