Factor Info

ID 160149
Size 818 digits / 2716 bits
Status composite
Value 20779762495977044548578564037926775173298570590091057014421751957566339361444266541790116434663391620118561124865834512601124141193695348475167119436734137949948079312416287297850636850973193762666785362143737606970343463665864196547376253088879290420970676005186423722559994421893097839662479472949607250909967080939793313311554692961970090704715259081237849608514442521129662292130516574813151408086177953398880133779224769346904528771415388871411898522097972932228168929222315759605296535264927915503506262880735890723532564258913762994537336569427494495555949362215895119771687178568508191022906693925137693133748708318466643386020093306067217684747135409675766859335835652971058507210362199136842059705271275066072933070184001484002668619018044580813888882976683103475801979833176361634567297686100480880104740917

Factorizations

Primary (ID: 193470) 62700242282680829259386997858277 (proven prime)
(ID: 193471) 331414389154870410129941821674440618780368159632380303776192474606758715106545647561167657257211698941285755457133040805351364416011791447559743553285256956834533153195914867996311033486098833114948041637257324314393383353032113587880100929233532064008734888094234202296283263205054696293739226491746746530570929565574454045527825468649111675249375234016951526410460993224999405880786382685154715644658310208257684859436550696181139406128747990463261615250224437720705674825185767329464283410474038177928291711153539170283014725612552491645319282638479445459135543985748188556237902103914593979065855103522674539763327420816018434308738703731306795305520197157138824254059589225733007835468431508209938799290282899168639432286014791283091499816463194786328370169488964861083580199842321 (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.