Factor Info

ID 123022
Size 516 digits / 1714 bits
Status composite
Value 499970879256313561560049149529600533599996425925169742047319826144668043221294713219749766114029458525365512188768634113061717414606932372949209282706872734174733199850086477946316263227126260693805541677428589257459606043700188929910696555027344949850563932956634918611232715277900521489264332186446420809921850668017646547822566936880228125377529232007182469578832878392957642130210999417072390202731283142477582630300174694848015438634001476715553293865027008782836492041327549496738552280964847455513739754104569

Factorizations

Primary (ID: 1174) 1699025090503783326202175396329 (proven prime)
(ID: 123021) 294269273626833614383660938994047670278922008730562764369698453228118448665948858806578701125921570666930814806492915259420772786971719199116889161098995208497466064796262588311439470193938205539981078019908497406088259179835303112182100361871183679947911861875209561233178301576622683651901983191824811052633353884216140011325820396464491864613757170675944299136555673051320249468468437836649965110502730135122580004329294617456749659680103250802033757895008795061212274590057419516561 (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.