Factor Info

ID 174384
Size 289 digits / 959 bits
Status composite
Value 3158039101539283459799705488244857886970615116303791130924243456030245444026016134425919991829655285383196951401856450867502421398217427741020612308263763223243214314289419384449935771250479107780557929390768202191678963812366774779289190083628334735654146832029469788850407414156905813371

Factorizations

Primary (ID: 138874) 46099269535984502131186978763710590316939 (proven prime)
(ID: 174385) 68505187464503280154708822477140840642871855865176678825819422295160222221545943946163231607859824560894692604959413844566447406398783461957916009303280564829131711806637512372725511070355461308678311525128310924442994201257285907000276914186062289 (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.