Factor Info

ID 30339
Size 380 digits / 1260 bits
Status composite
Value 19344805393375069395677559865028286816732224440126836055744055444005869859800013168241715739175667986257545436507355920324716180819487600918453928941315857452499029016969494902265600378053600776283301767758115675708205779068070705079139022666431918881364991975426073823985890128806312746955998553478748532497219879351165947866747896967126603425227786560878695446046965803685958791

Factorizations

Primary (ID: 16456) 17982707297185911173328698426234220871 (proven prime)
(ID: 30340) 1075744884998618147830331167907542895209425197296501252567228143559056812919570638929170445293971009607968509071889612790382625704063761948783159374822568185996721616640924578212238847763443288441475061580929655395551588817323491990472591966111546194971996268894395413727468209688887397917896190842697810490888960966867115832580301790918435521 (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.