Factor Info

ID 66306
Size 333 digits / 1106 bits
Status composite
Value 612953091552441219726814143393102403627029784468809522432249069487905908863795382470415718420712357101106157668558390614589058475129999827428845991507368806549458667499075733617855497601259381988426338247162053435931991787102727083364446894117363833417114173656036832419968168322994741269118843747658548917687673966711709275841383731

Factorizations

Primary (ID: 65775) 101230436110007637061337 (proven prime)
(ID: 66307) 6055027668618773246823184803443861408889589712253524592649863919865092478002510005252964981309930701782716844893197966790801233534698982236370869607450890678435767690527528619542447766219594856766251271705892879468090040519710626106782649607102395607869098151906992675678547773436154314041490965358924372323563 (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.