Factor Info

ID 64923
Size 453 digits / 1505 bits
Status composite
Value 983669077417539740124091736124853718383010145908319107899601200677425072143043652964657543462355457205525820582899051088021116030994933821607655438332853932678937046546244569872502957517741172874833654964598149061716647986396453233705270317132154428437575832429096359112687319098919257116153101129824518123777638952877744402437365046055618707614717987666898023189662014037874600744087503034825395723442447568127159456356505940182422833840443731753237361

Factorizations

Primary (ID: 63375) 2741517463686662290741112321 (proven prime)
(ID: 91453) 358804600170136560404181115342918567788378221383254414210823480896286732321919694298706325076763592431476040005167851897338691345286062984538215016388550383488797009514681837881540172730721397812823994447500475589719915839322189738671693041029013873065439351269108350197439479374361485530774857359096136700565989402224132209038811769403834118675945252387308757507573601330359366414501605240886738955825657291386135363174608241 (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.