Factor Info

ID 129720
Size 800 digits / 2655 bits
Status composite
Value 10988032208105132629576527216653806428760381186882711085119448654614236437302500060993181696115656647023201735174331476664477462193724871774477007570468887513007207376954399790961046358938596885634657035623325652361724624968752200428347800309894036627755708594497114844135622015107188312582437126995875899483675616407090000660208927732469488813896382978586721667290052224960440039106691979624045662636771213820985854294853001840238747290835693754962054032350433753825530784884919806971541132752655245230055684318400596624067453372337198984356234010531833914062087779941822476141461089341394530155274466890076226999279053934286127708810344234251831734933710343242415515337211307445819268695115293824432315091866483752645576388937083283894298219469342038625931390394144383274911618136607718585171269813

Factorizations

Primary (ID: 115740) 73401209776845489575272700187547 (proven prime)
(ID: 129721) 149698243959615529114927687817674728363567404915589726245376954321851733650190383503945429714508263043712207477416919978356936561906590862797983416861805328221314861906046830211578973250739115215341172294080372135789203141970233063681997352786487301114149354726335417745286482679307466552313904468641004540914043768209694042421693622458332231459650496593408342525802224233530335245229392382281158114119095011370573547274064174083008493381823447267672670903688309717775789591006794588759565156959560374527185901470171523237527477059344172631574726276105352446973409683284653870021790450437192673297681380108125324021138645663362756034491321920204973326063991206439587533189749705330359928698363538835013223366689420743990863422917448689457491316922463834955016653328879 (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.