Factor Info

ID 183714
Size 916 digits / 3042 bits
Status composite
Value 3181518444557467169454374655959554061195164875962313889072723115891756946940376513370595424486417552501786278367171716863314673227018441482341431510333693545372300626990081741647515829247762719871341290420477165595208770740489699561394575597318081779533403744472763405845382596868722382111282433721107404450418327299604208081079719045326518154488618570564089776601875615546030584538257171367260031353221005897086295768291430421128932711636197743953628732399395548067245537639981915566601226687825596258384151784239615839755367794124673537615583864268568118814221997461065168814508471575713237012853593568673253328609481742822780770619880961073852272372361502803379102389402343084847680501484670320757334578368987852425948391505327231406148677663311447311713756833170063202451530413433514044512882235784450169818007285626435219621641430001634386660590477814073312732559946657584386601567114815852750734022393801865927

Factorizations

Primary (ID: 147096) 4096574600013882571943794643612275539257 (proven prime)
(ID: 183715) 776628953503418578568965765302825894495564507491657155788212366407059812887585939522939482989662643899858807733175961476646284884228100169718716038410003128066046245553004084839374346785679664559294399888305740715441584422145366178096279720462260659519303935074691910031522170861429411421897899033285359201556997603919098111269863947382261781174302512076624304332222231582604324250708210996223852843770146371233392627335802387513588129787651860343889118456489139497635556611886487727259453350248005374967485691499743166851639033417243466019861746239719573898572254271870249568193892160993106294937318068821977529829994972353476932792902805681495697417801776032891342114996104334121593093180415091976938852876531909263675782817793980340425689787563638180370601101702820726980950711900294694703986629037710164433257624539475041520577104207718367189264725286136155997114370701311 (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.