Factor Info

ID 167031
Size 1087 digits / 3610 bits
Status composite
Value 4357527724065037612805628854876542323220419471272618207799041201753543926188729705730677562372135530986905864184693599940855263420825658772880105769841057504209797949255430970809660467134800537389301789786378499647524114099440551002216579407164390169686972853002847094045149685567609042020132346959378152023519069105282011423802624114807813352550375523230499345909302096012657823244157770072096134217546412485549301919508081615294509346193367539480248246827383236072572411282463462199640342457655829544708138339288260511394164018089552897774290181504077469803324847315839797223364641840991385401550346095196063991816671771623124171219155357466215364254972353142821246030756133999867456919560758658089591667334488530642562540768358799602740638245115669834994332270894932954718387322738131913579012373671116623212238298212181634968692358426397477225012145207751963856640293323407710610044303266586423276550656722690807255692140336612897516886173534457523918377466832545794314484850022415768329359140577228336215676927639898462072494932587294484269007978802285281965800724641257163641950427

Factorizations

Primary (ID: 7698) 23126990778420152651 (proven prime)
(ID: 167032) 188417410886463299740203020003837025488504793956539032982875198527084934954931198572348937950069679809432126309556291088141339383657508386634152249980284290544588325725040333306290786726677652172375184652036667874411187502173706081854011129505307246793152748784876638220590842201755811885451600872387754518297384402774294104084022162631367029906377970617848549208523964247597648601808094586627245114375866782382537744291533538394307626820881370213600222544942230975629308753823834457423146901009429189019006927954643242052433642916290188771978395070307417778994967451144565399242861223761094365476467182551144589164556955287999799245408501512647128135872003339845753261917917077131146798920816167406907192546069370771613322559208898153977156189746510282818744545856880683765230834947128352102161803858446279287488980605000038394282357439868477189917346687544701548502615928478601802089549495935079051746306686541500999161366235846219902709103463369977567965686044152340460020074520491676502814793005109066679135945506214086845893390403177863360314383599523456579251377 (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.