Factor Info

ID 207245
Size 452 digits / 1499 bits
Status composite
Value 15629896939295832222426085316568974797525766566430003236397459242617902477710690687531608734830712062493626904111528477767640850211502662234877120602254105043134647343206028063572342197250454570359630484203483555930813579689941649858314704686686701564749882280242636043702278333952459041490961238661755463209221372022736682400588128585886159858808105777389730400236919247474067084081812442208435079286877484548337062442368959943895947192392997213149207

Factorizations

Primary (ID: 207246) 7884233604709136951655713 (proven prime)
(ID: 207247) 1982424383006653215671612868034804138589742363139978110039488455179486165632984536930121976020059751986086071516692945319111426616764281998635480981225273732708491338051755122653127225709439340981340593655615476212929660952773957477324904326450573457031077205524186237531609016622847813699605682054189886415068758609364955274364811076233200656023775007107936284129294604524579887596799434349369661221174626515102700207684662839 (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.