Factor Info

ID 39973
Size 442 digits / 1466 bits
Status composite
Value 1214275725904510180774705689392735607598140289036432379225666525466152944534037203877097934622349285314881181457284135368216058784992567764254120633944859178660327509248625143815150991427541056675747343983135640941578968873213431065089371362674816297540273872074958563257520765876327247636049024311089052658655517354305169962906541876220326274699753648081319107880623254754464546032043672474370121442579843336564925012663772940797619518480749

Factorizations

Primary (ID: 19759) 301525294918950432087520298129941558711551656822567015411 (proven prime)
(ID: 39974) 4027110648315279017491401698212624936301846710573216754336539736512225095409895533042940800363034169506629720177636424680696432745987470241110471126083476865132060890746980453218189416259352080893890382841377889902497430611913685377456826542388573495611629670682434414424371736610115059023722258636186875056900624107600058129754791321886606398453729845683247248608761073171343300406559 (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.