Factor Info

ID 64399
Size 459 digits / 1525 bits
Status composite
Value 999214087418723145152887463143400188611657900131851444610904143562494434352966641079700520603760547956002382955787989998578050620302669237188696447419303835038711290785767891749824587910754838238615809750419775864448220430862251440041250074963011453267196186047726445823447957512582394671744339219311838823576919515478901303989648683441033552819328604247253764510349323174851464648951602519661021089410725041941795298053781161811439674315365936719442421915931

Factorizations

Primary (ID: 63544) 159938630952913242428951 (proven prime)
(ID: 64400) 6247484309859429297479548779515423358592747167903012662209301878041674576831398762603255304427072092860087624180973904376829826559892580493894561085985256526136892993697280520507878890738918429955628074508969545318675511558903881697914374039064744340371724769257393046769826059840338831264450639261071817400331136011489716199573504204587730871533340656780796878726877165678876393022434172609002510985697346148432592295737459368632365981 (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.