Factor Info

ID 63699
Size 251 digits / 832 bits
Status composite
Value 25149328363842998405097161394265300555500857010748042460594952920836810179707377657116992032628661481777467351344735444967996457378781593883017987761028874222405339823264804908764180310838695263842798870733689780142068672192556051542138475516593667997

Factorizations

Primary (ID: 89813) 122006758073875926050108551956153540207040619546761 (proven prime)
(ID: 90016) 206130617359858936341518069785364713208818476662923586047756384608984498445904017105945296391000391694782566718179460437437747529739383646633709429930930969145213654828171124753590226980659542996783477 (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.