Factor Info

ID 145083
Size 994 digits / 3301 bits
Status composite
Value 4401894093988012153407103834483962874327605524550318161556276089550476757040576044188649897144388162480405388931465507087858980015369674799705578211105760642141739313044698571983683723637293688307138793799708783490599147791765505234065598233585356995375260285817842894593804122458984732486589511475892839341393446800890873126395503687289833984255415769069276317966636877391479184618365481227010715626093455069195832142632785219503016500808277606723400932636404418372475571286903568189011003655598846522012669882770345972652802726245967513048581310001589085146585489846577082372037693605066199364722458435912495177380043675191223091406186762114002050526065226479825708040317924814518313739343019253158689178979741424019486422111567812796810775276173881310706672667995037486327178887704207266054680717912226204145214289263583741134752070575705118150987751398229041618260216693483944336535306480623892268557776866469966759526896048430825432403061280289495386713136204483306654016070056502128193037

Factorizations

Primary (ID: 143605) 16464833459374627024064588951 (proven prime)
(ID: 180930) 267351267466461601923953439657487660978843406372336158954337470021230565234629094867439175574885114149043474334557033577030699956105406427002274397319601281543322079352500751936650711665178174510330558572417180472899651304228580050176288531849652005499989679441084410193898829318813047506144289162862233556842920219046713363194736839902720643324125409469592502606795520485264125528960338686319879483948171085459598997838218720966604545098572462135977579030688783335760664284441273462670413870374103418184357479684386483252339259785615756897580019421553980447203065317278494708738291312728687488347184754436780106733301429172449171044408641187782024523873120150343202393648163959576227611542007327428931753335878877294826563899081015248769037227675781290259104110051166369530982566028391529533362671698146351267287560658485280112799750462447731329699047428378914695320312630301472833039399763331810213145348979591113221308842153674172192524196884098601855303752219387 (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.