Factor Info

ID 121234
Size 399 digits / 1324 bits
Status composite
Value 320780678259014456987469234146622905165321495033645396132725282409637577363035760837042261988211286743038054680548304231993509772693056258021876216025508428056388902519176273994999787942454881316771962979541196498400747238384613590178658002209936367341199404975146736591770583276796015978815807083670816219899995257640772378969475522074020259692638294936566622457992292063444210583327926054322969027

Factorizations

Primary (ID: 1338) 878399895330260992841214499410533069953354944818027965075422545175036716738213265537001496078635993369 (proven prime)
(ID: 121235) 365187518764909761819758056356265464963979116427459719299135364057582688249077437541580058614863420412754025619637413910840442842033071352748202964914833965453658924481863012283682518406532499133487468680273311332192267057727683721453643899437757393682192886414445424793866868573410608292922042683 (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.