Factor Info

ID 56454
Size 440 digits / 1461 bits
Status composite
Value 32251997976825121043729298190733970574736692346156394075156706531867656026252221367589418022164066573715466478530555766674832043857803503261034950785264625530099729153940848209777926518535659289772767821239028457904394026766172681972666458814078279185201199637938209941174392393223003761967033923880346135991694807508814334459349343421252909983593363346479740017723607125434798573648786551171006396374374733014639255383971352910950664808251

Factorizations

Primary (ID: 80330) 156804477682691067219669421 (proven prime)
(ID: 80332) 205682888993069056620278687497154477860679362174598239743422885748123018774458401227625945718403137354786537128686261615779386219225849711292755135355288347359953384008511560917604370835154398186482582159556046166040487312081828858395267717783079645337143232915102368170508502025379270324945931681333178398151786161240822258374089763641836687024066091308387126272845911776583760832893845187281626069719921805732231 (composite)
Secondary (ID: 55204) × (ID: 56455)

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.