Factor Info

ID 71226
Size 322 digits / 1069 bits
Status composite
Value 3753680556759451751444758372019993371824536013711885908028383108618985693654755676251014253976850079544291729733517174258550256963498077360541105442586913577471962176824083028335131191617852271181839976425917025717361807199189565345524832705841987421728681668212536266603029788522254186971579032586443718107809244162592489

Factorizations

Primary (ID: 98408) 172995133133409822116974743113009 (proven prime)
(ID: 98409) 21698185889800151959335577163748262201786708868298143789364666859747606859963196244633311862980574805081003213594488509750643340103857101934573021590953891701117264535478615817300959510075698646383399851164551634168701009580314226463389476882132752848889238662449125603874052704985637457721 (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.