Factor Info

ID 156520
Size 1083 digits / 3598 bits
Status composite
Value 675626818024960879716909576728273680771167724387469525015814606785966919218182894996570119811942095739393268931180465998406187359817400228472351986682138469033725893948188659855698840150879359052911177681892907885274060291237722042462566374391824558303815567086329021723962507325684287045957342967606649275258478152168974607755069421224567614660350806646521365008400859608813201945436509383715478388410577779131405122603471922444515361252224808018731460092447644824642678460843090575308113279069687743796850353481554466041923323428947042328894128326199150701473189802556896050861738203754981149751866239260825693556847913732704277206698609356463854003483394896223447693238140007477927447185032386710944543149835424165141722369647843707001108322369584623116394132150839709215220666921713503305346993725434106387469101611977207705285511355197832746648585269208980710818808071092800653245018067989848515694881715685128363979631099093613416551436232673130235453744841169310815113034222689653656088672512904537494395422752634539598896934684676391656458296028160095130913347375343135790801

Factorizations

Primary (ID: 190497) 14503957137170114221730538829243417 (proven prime)
(ID: 190498) 46582240393795268711559363593912314404401993063640561811826800277725561238572816656168428900184240841017722669551588017316006282463944877044570528944048460667181819479565378072348404317999940248554013315941071787827216652893928634529074114002419899158662862345809383067854843609719194418836908521501530763905174360336489567635169062920896237845612613588577750908224489740425932899272234246360552740238648844919308235133296065813222117934750883456458151660571925602725597914356700163936535535242419740073932520558167293105563256347856723892972010377630170107576234464826364069474380156434847241896945401581652023249431198899945413176093634297379856158748458613266694684601485972281470374819207489172816721097731562691126016753685497298084930096429218073837540695352142401394092671326526936531211079015022186415021924381683339336796680662827935192978676706286699448348478760946735177269428372362910017243398331170750921692757226435220893791007332337512084059205864730576868160128151778771077359213714886401936550373084899029220753041467843605253644153 (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.