Factor Info

ID 153940
Size 1011 digits / 3357 bits
Status composite
Value 330500698146763524547290067764528961299846495775026215014727172844174418002077997834526862232743611561973480874099367682706830142373092526681860441438832993641817993740652163218873630525545515898813468632193694687803208124727579481223186767855654060045168394082985780229370286126949390733575524376815742183601950592196530773512853023649096462385589728173186838900208504911904625776437511734704222912022071027285919543777737821847092713261218691212101008837532068219277170873107879671514593697374990004901149991482870943440012283076055109451278459842724770566066252654602154921216251903008749452451715069820215364811909405815931369595243338950036362137670232881834418408099185971856839437460464531253214233514739779097219608053012436099984704559877469525709165263359738677644984324370951410005423169757767500777648073047404699542955902534313576382168882394850276499725835944144148933600437877070053401397233609278009217928596780243679169431883691580942905678797997009911475013152919072574647112066929350667436033

Factorizations

Primary (ID: 152870) 1315456857459586583525432203 (proven prime)
(ID: 188048) 251244042153558163848483097298782452246929985378103797206264259461644673818688853727226825683946025220734804445705433267210230874094122332706864491149332824440015530984045483554202140909228832573542756255812009960550125926640744523443434045049840831824236167492392576704448304857619345006960722672650919674246119360902204868745827694489292129651380832510264543979517268121597349410441069563431512865503636880216206475999974627701335841713379210129734019027922016269144316303196290600474690810715478877607396614525779346774213071295807924039752066278992485471266948449539610511788839654675047644723739090175090861438760943373797865896325001225638263112040409962416583889151418462774560899141410446744050646506003934517970787745962990275061653139334326270784005642338358944333788352816214327554616273063628048515280714730302225236934327809898910433495857132331263570470801454269978576997868587712810089074986833084461889059141546862377353937182731924171973334917314002091672690388120611 (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.