Factor Info

ID 31412
Size 295 digits / 978 bits
Status composite
Value 2118139335851195338992479455329396405063083717703544103175467554753948055994893521275449083597180976089137805906184570201111052592776136102603048886278213257405657111645873518953601101372585573069042949161569846022626419013368987349787352494604523632156908141318991514728024846116224962099245909

Factorizations

Primary (ID: 17230) 12514251972598061031154549270275982573061110378811783176435900357554799 (proven prime)
(ID: 31413) 169258165848761657473332625203708731232407862648822419483845387022514245469312677832138784076610296917423886649687492581660063670672887691376130306856792849083692756091673872959829107322271149565258903395222800265957666080891 (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.