Factor Info

ID 147573
Size 327 digits / 1084 bits
Status composite
Value 140208657526154743827281708211464513304998038512646392822857082069225693379089653300577952639160809365271181413926766393926592160165252857393921301112742695083479437751470565256939778055657328865432195906861121999948802109713767623403512047016324647804435607579427358151237247516873523490779269076112817919318783893807212818617

Factorizations

Primary (ID: 147574) 19578806729494452631907 (proven prime)
(ID: 147575) 7161246314104408806003004518536715994151634486004100292664290977276965883684166193870336797023439605826778232009373917364396745898800999273448256671145599814611185201323302437113753762639611067011453517435989204474616811217374480469124481465836184867303322603183832917052905178268618543214582319910868531 (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.