Factor Info

ID 8973
Size 325 digits / 1077 bits
Status composite
Value 1407797931667402313790755975669472113040983072350169958693020583798158289183526618036949993134149363399003318859230791794606868315670708145667161592829823399676639344575741883275537066485034486584871072377712777864720580814152534430104091115000307082641740075773427044269730938059951527588901745840317973413445555794229188743

Factorizations

Primary (ID: 3241) 728853407707467208421993458966504139019157860437186335406130262344738292438484569798131887 (proven prime)
(ID: 19136) 1931524112778020315577563428762472091553795117853391860438981837013338984811396473837039268760004275007337309514784370736080519363354507817174270239969347322868162972389199040651135296517168214605640565641176991477959223162125094808489 (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.