Factor Info

ID 121723
Size 526 digits / 1746 bits
Status composite
Value 3143540065979199012172393570909686684603280704129706664839396383110799063630903141191147505150325548994024478393479637408619920683368688139789398411376322205912717214323337276357498171660693218985500530145924559398747201453004636708679227416289114257162547926570298462115522949680986530449708906461056738416824622599225487347557148986257604853871619985638031517380436211880958963189467069571969275944974702909596970578709577904974790497416301821770805409102424152868239877227304549099723787050933347649322158714611537681094357

Factorizations

Primary (ID: 45761) 244898917179520699835894469903841643611367669356071840406484260009250846847989395465516260272454547728735864859040226573982427052988037 (proven prime)
(ID: 121724) 12836071723726154465539502845258801079303105213335092956171462161555649073155612020441909413945671476708645221869841192132540686845974997650416610724060046736364794203397029004531396157593526504124258894965467973575646002757137068358926369534342005172267494010017128679487550659015137054904047910247470383153791225122423850389301876851708819582731695424733008384405014963538077907801857849361 (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.