Factor Info

ID 179555
Size 408 digits / 1354 bits
Status composite
Value 213079678589443999265172457644868566208956541870467450651475614976651429529431329708769319480977248937656329683069098060867994216466939197835428875097432662591096677546623014307478114465412866582120217337541099719488144100950145688801391135537188903757456251975127908839839292668546309950164890994564086830871309636421956381764357219888133147153527303071812478554483581888497777557746220794706221735067401167

Factorizations

Primary (ID: 179556) 5459190174519901733473213183771786650925334463878144573098828519578313013957259091816161290865824945060582769551898986684486508434961457348110766287626040512857433397885085054480922783157361 (proven prime)
(ID: 143350) 39031371279932172899038327834198568560750081627304955017689308051907560665744993912076003624932038384152021906646819340256777959278778132753680611375539983022409182223447064149223108997139778582327784327721387663453247 (proven prime)

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.