Factor Info

ID 140217
Size 753 digits / 2501 bits
Status composite
Value 536542161004610899473501541166148338018930706794454628416924474872037010184612343539862570371868116817128172776543019682201862358191174403747992876438450728181229941070177397049630584900094355735312536026329506668459952193869368590703059835203812590699535943747211244672047027511578182917261164777650094336116943707334037421941819549432879765257822106784472869099526327099155038225250604162598916004274253327980093741116446911234733525584749001066835332733720737634595596067023387892746537698453837605908022496428620791425297573067230702822275117482004891992756264127627021116787889100250442533901471370930631493734271305722796488900737127113893644327635702153416989710492644099519902725025641059259469759993789390510356746746365970146003833763085861501

Factorizations

Primary (ID: 138978) 310121843214358509551926701165142813776831006177566563338167725192573278203962174428560251 (proven prime)
(ID: 175110) 1730101161025761713991752986837046227660637898415495527903903876527945273697160893680168708635314453954665018544901654482024697495104115363290694235016951681788588961626452179439039755725491270642053857996274163889046435230374148771663284282646551256833802585354480715723298666831371743683992298435297878932811523415251386921959441028697445572938326545542516750377103776837638916260129457764173980396152772813222594463741279718053715651866046419545087521584160737242328470077988448516196312919623477418420554428884881146599978657104893618663943830543046084639040215620783490398058605685274897723174270305203952983245286725790880691117050429202143010403148366363751 (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.