Factor Info

ID 136699
Size 260 digits / 863 bits
Status composite
Value 53909421317002714537009279877244112486862823503691915798498177555249149879116861262357119074202511909745861390644808138517822190836098353000602436068249132526945490198654898031805231041259231379607691858128069172922368189821276128340022667940819811646296870439

Factorizations

Primary (ID: 136432) 351156543156995844791 (proven prime)
(ID: 136700) 153519626410323703114715408572005132578595167345998765277237291878985048323609222514569893221009737009225465745756354547471355205246220998591322774339194906037691939410804558228592604151384942298758076079185446100990919221015368245657536529 (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.