Factor Info

ID 14377
Size 288 digits / 956 bits
Status composite
Value 355537447902462817699517001774245415938166516370707071176595598330277993054875989037722455380508457709924767633137886906478922868556940478416189634484419867429383596125806594211082517744681804746598362397054546719589024629303964379471457218005292983697514359864550601734932072359871364169

Factorizations

Primary (ID: 10656) 1673815085186574700322174232069942181681 (proven prime)
(ID: 14378) 212411425281683501904023644934795465295008685659868135221615607792009934045117294705500864439949607538934131029126958377029950007638367619072698031715837996495536154392848651873390664949226593763971370864463627208086317361825670069641882123379357849 (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.