Factor Info

ID 135566
Size 766 digits / 2545 bits
Status composite
Value 8154155925681775546520742267221554068829594415381757934118984567944770675678446354929414163305850904453794767790243611072140993201740875848176394169576714159925254246816003831811522998093410341360835100188436847096930596455574626510551396111793153310824732833076050303212923811281170839182385960808406626368645886631866274354624233962696924628584209824891971901013221218010627344156163541722719504713827579052380922420241329942600682959064682381615223374888001725993306542277002216236241508838348023409929176161023339215971521776388651055246385950255078729710468099107724466674765141800616886620660721396085739649531494775701721293596666605757246034949192905466613622725350325605082522807749066469962840869545031138678720022249569812569394007748083535552266182184173

Factorizations

Primary (ID: 134428) 1256727687996256448281 (proven prime)
(ID: 135567) 6488403178800708669827847959788808530248227054604474146037873762513348727175658597662311600207289123104180709149276155187219369181351005361557162054378441999004229971925244885040835569083364477238026343644546802559066737426151602696668514539502110312383172743099537691193152124609784403014997009769496546022902890972586636513649192590793005772043143721381175564450173691764134655693060328400743195722908975777739824702735933693617617444938870983743224946921924502707351663368381633610973424525282211455958717719187718705281062224859244471517049713819520484460310245884454145871431777346000959440734123895244161404727079612216756385496959383873125427566742943471206240550827332097341440903858125943023239789279755475594190496288429118264312498933 (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.