Factor Info

ID 57753
Size 274 digits / 909 bits
Status composite
Value 3054784478819298865024836527586680142309157768277741479704702828963246216526279375315149767651898635775456760374908927011822064113946636535450552277638183929513341513373420417813727749042140347119926718800489991554564604833184480530285472129118008973601273438986859580869801

Factorizations

Primary (ID: 57251) 83430504324161161062615721 (proven prime)
(ID: 57754) 36614719083444935379436439228465222788563109783568281478453495966327646565198514723590063982644416238339533196132933879526747117709178570868337998157183321987295624413657365922815753246486335159037974927309414352791657300173755263470989933816148481 (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.