Factor Info

ID 105981
Size 718 digits / 2383 bits
Status composite
Value 1557270183257350771683100993579884029043844413496061277404496561065501824176384144751522317675347573525697967395479675296015792037055391767156907582171059868978652564007359146713414231530627197226519591521675380565483912352898108126599694798454016204440940830258312930112476122681979695312555955527756802172267423399357217440707533026867548701607146991165477303691712094817407521038607830675346668932554132377035129308501506523677134959457191952952158187728908377945672589025058298646915500621199240734021639039072464986454288133099035087272962351407984558658037110713991392152447893345326023887319886375766029633662431214044359805966795309219838148578362067184925834277784929060003491492721877822216285443125660168091

Factorizations

Primary (ID: 1622) 65979952763357679341 (proven prime)
(ID: 105982) 23602171842144590327318085056218213438364694195124118589650013037478263253307347798248602232701362210354364140942357512090804745627282849189772894791671579118222005891979637132409700839235015286946831976617420298259052666177138207504617625200827598200899970266612575433749928863957456477054719316107669347140330591240107641243941806502841239022832205875857474298574909175255433795492479710320852780318785734684668650450020228941897043027026471036099045871321471773568531710498190570012046994475428848723994607200693213755812799529992349628165034308724864131307320117082013080138615073834933413152585300673576539991000895059360387676541161058639183265696166466315379977106561440349654127107814563751 (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.