Factor Info

ID 158735
Size 1203 digits / 3994 bits
Status composite
Value 180697892805085504360047496515070768782635794535972969426987380947994235751688241730027404234423787032786265269024833422090981676040298221318485135756458868818588038221420273069044818928718584780306099416963272135908930340728335076636579563252291124234221529614726260534858227009729853131286980261924703998064554136632709175852991619322014928854959875619512781592693588125897405151825881714739488058553766146995347720307666230348492411103726873643605136378461062406402242525161864371503445428884054458980211370273744627483089582569069719770088030067562236719539866765383724656954020812514004219978998542628281332072545300676858493662642734600771602365985844094162259914214814995638144734372982958195761539972146659884683080331867426343508047334337409225801867916159182762891882767933136023023762760105739605824011104873683876832902791498533565315167925510666811893170174176007949653324154589992714572026649355226385308833367741074727329601149961724953311207051276006231653069352903538781126437993807444270167277793079293319715473744846293906451698596829910704400653088776411287933610279640188535424878960420556359915644366502217570010032948089435941005110877973872758575178866264453283295293396589853557

Factorizations

Primary (ID: 11462) 19301855478655894221313 (proven prime)
(ID: 158736) 9361685098352451212063007433326606502833183693708746163883467544933832859269611695757422246994564047805353841762177738623307761170610321812147302691068267185974860593417974514446377798199163293158237569677710192036373459471291261144950793048570866053498658779931246790941563139607090911291060276992208368362160189369622626146151189548825767052708016102625122263549320854763437752967141200917770053013453905684128842782870825019481453574320882582065231880424013312717476538197852189799502252108119221704741783927097819850047229685228038864162017088433957320040922382370373664533088663853181490756068568393576137560219587331655809830349417132712932065039352292791952323591641609930148911315585918598819726355658396222594221065798126638568058401140602010647354043428590754032039139413368899364043436354826305431160872051346726694891001154143891884846270594364270339345431264943053976154124305945908229947884148220859437566663914378331102845323976295484053416116656118735598033679641749328170151824892973724285498707463904605020562368386510272340848442526061812505105160313068526487538970017048008056161304288967005520499520200541839584346122344051294606112702747927336354311150575989 (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.