Factor Info

ID 128585
Size 799 digits / 2654 bits
Status composite
Value 6542719362272090773977868850812377347619315951224939267571746161351825252329807360660058320985279691113090154941045267924704057610451759312141706258008391701497473166873653187368223023476154296757401000738595266347498745076693803356035492616460995898660420402762147853859570079319164954085621779265182670937775499204035758238750002963298303311781043008275964797052732238014492022449236838227456455291154614207070682717632578146905485355602213639599624241275606583022251550813972881979442811397441016015317649941539492104128720735493382564850755718861708999936180076591552644983770940872646877730048049823319933176055707039921678559614186521839324157034487862124286084827316406237367521598334811137448035573774963134909657206341188710560357018948586477726567985504470975175897839808228295519350445101

Factorizations

Primary (ID: 128587) 424952434548467049291956970020492102592241231 (proven prime)
(ID: 128589) 15396356933980277699861214106541895684727794355872487382330314423599725933315161204313160340132298650104388391732307168062126646992684277004622389910652483041512485665808247406616302323527457927173892057488696853512801723039568478219503947839689992339583596105700245425870212481128136012193088850038150713005035853825394005798165378140707412199705482990879230389121412562877221434270632585887657786586458363272177729042313415258137675355823786885593196117938129769523514260511568677990438623843802128785741472461570472444298874633862034714898794421832946096724037517845184745894249654724800848380040479782492397052193142536265417538579798187962612057031171403983688981600874837388358883962785965851787311303268576043906692936482121138354193246872261976771 (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.