Factor Info

ID 57876
Size 389 digits / 1290 bits
Status composite
Value 17511933254970535315699863802183839664536237832611544817555898104886972877658342612374604331156437021766436030521200738165394174022850636132181144203127926110086353345354211503613937566002741333272507211453965468273609252115536969476985896265756813411973206588484982578166068836536920162160352792277771435803612532834117136823966966247960341111118241239427958312595681211322211385154428139

Factorizations

Primary (ID: 57279) 742346622710948405402237 (proven prime)
(ID: 57877) 23589968242893526644114372212512015210228661672174407300424307942495814648445102125111083550535761958640652717146868673692397448169125224402600599844350782148063790929587687872686741333529900147785618815412955490990211812406944626744296782388330834620018792576291686824666596521901933669528043866185658285300224024488074371229755982593772570418626505445301217479047 (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.