Factor Info

ID 107406
Size 853 digits / 2832 bits
Status composite
Value 2032169398669079968329093948325860387889703663455547397479590197523809862009435086635870056073535703003112288261430009461787854667351954248164997271105253457386050923397118685740751542958649915795460499144978659832904658722597736546177381053840347097709075532944405216586114134596965193923741889210737475553404785990838161066257908631778206847170305171142675986868199368201994003930138224105185433719720428971839045930695891141299715901214814389749715576571931250373347957455892910675477481218048445629160491358626422957394423872753651782454470491345495038530335278697426412860734910367052901968901417259580851255407928249465176700316825289404006693176095837527828897250538958920674770050940675715031439430517855387274446065996764900728356939792592798251683821808800973549993256482005645409134810310167907833559731864121748932884983634620256912658092967

Factorizations

Primary (ID: 405) 1048397584307975025515107529 (proven prime)
(ID: 107407) 1938357574536450138227167807987042037490802098264578789839610751185595660684668539861468952244918799952786175460989580461690761195852252021438426833280373936456394825657346893785862575031014937411242805632576237141678602767611598100257585060236645206899188462406532033386692877456935756487259602073289216953685267136023113565809005558170540670949636807563409886407243494715111296043160826822818239473510900655823826576192845141576718138382670474855005706804377328402264380570025270103925107220600986985847333558116615668783477708667097352401986104752382906169820262814405958718793360857291244664418714245120548134414542101419044170198038134817688026646671605459757906589592745934788872214987370621511282961249890892964482141728707131037099888150125273121529872158574692647925867789966267212006178835226512416015023847661866223 (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.