Factor Info

ID 155161
Size 398 digits / 1320 bits
Status composite
Value 14856222418165853873846863146000911655929413668521654654365724515949261141615667806465348004983298763931818429268769665957739183241038347373962105196105381038237242890373892949069422904198284334181236464699902320544698999071305645789977662464243462832498283947956697270266620776038054631373261651901691851917913281865778659083402531294013890764457528801157760219013691389793354739350159168945449941

Factorizations

Primary (ID: 154797) 16807320721215137164439 (proven prime)
(ID: 155162) 883913781654294354870792905596185443434774122285655735304078719822758602096753454351569220994484284186525158932244546146810110523700473912728222039927391696621940103175197534821731793031513127444000389328442282244574411189778246790336282186339422691121732247034004418488655625472252696368356236743661985725098894502841729140536435715649196568528369129903036015092726484450419 (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.