Factor Info

ID 128055
Size 769 digits / 2553 bits
Status composite
Value 3222748471952266720556843069757997669409888180781497719739817490434380423658688187859213927062512104522597275121500367572573144340666675092787598979485485696927453147762310950773663498480040797635033803795122210927161926556575984487998982254469120417345486275535126062722351937386907574476826357064657628969648036655705525807548823101435681949312095333282877095347343615923445024818970944402298141828972787352333178072068491509492519291514272782817737054864645474307681790764309900565736952923499291247713093845196909768413364406919223727157643454417902080814255594292444296824568449550686428137421137736428922426562506987906947735736550318469523145879152290675828110776306789485780623193891569504369347848843163873643394672014054558167422755719653570858284825418938129

Factorizations

Primary (ID: 9664) 1072771445572724025671113668348292251690743 (proven prime)
(ID: 128056) 3004133345692965734335645343698322958321769564348739975260072747203955659951266191526521549673871801065572347360404802738961991354397332045293946131160529810373957098377614296671539449991576284716069234137080347657123830590768446785668126579832868000523156880623938581846167643400160349896715651833400571433369436078278638563294220422493943430365398537745108509462329289395946413668029157221017764898948227851384184016452077813132209782002710544085385867221392705057306829341555956492208756205474902071328423499049228550346495825352297428276586667891695881478532608183057013561752970127463128611386477291942619104566940571378269155534974849138486002123225384769534642899474084001283461982740212904191133119451189999364501301303 (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.