Factor Info

ID 85376
Size 480 digits / 1594 bits
Status composite
Value 396958070329159977836840303292049137695354362430988321645290383471078128815189684361193827802371589419629425829831929002144423427667754421528876412277756334159432837894710565928843567381928563264453675621811684828906867004955759093946157870905535536471544552980230086650208422493921525597021076717609755217637983815685225506457413648361676433727792524985190011818332996669273586113485415023126426761504553580698467368839114286996791794818549116177067350214234895673534389895182481

Factorizations

Primary (ID: 59479) 1242372349304878460334100748539075308315312809 (proven prime)
(ID: 85377) 319516182528742336051176746196854755936513016935545921933791340583168532448188355368457005316574981519038325046270854132920139571252736702399946546558988594639890037559947447586521644184583136992222310855482739822311586958392267227006049234158880753844817538233901899177592746717686259112499857596664882300125311938172161773202507286462461103531245987113367595275123082266654429836006400620835053773220930650676120073168346238633680809 (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.