Factor Info

ID 62744
Size 777 digits / 2581 bits
Status composite
Value 712138880507346686001772412936134908921759198283806023286771779410999302616701339168038660872248129209130277938472173930769931997638506246251503965027245369910947006099349336028915631487117966192533415889791022333994108455819984980690467120012393775444448019423703467221110359938158198572331240761268115957449426606829731583831652162034488094453524244720925762647364386260936882890444004135770147208034243630560138715510597839489782845806798905624933268762370413597155195247058033536546507370468279680381748598656052067155417405113338806225003436872862713572182407672649583443435363416126825013692673319946887088007271586568226278658145730166326062187834410844327940302160706447046482462801765812242346348600712901241246550321434068890588557107124098493450734026075830546987297

Factorizations

Primary (ID: 3472) 1562985901350085709953 (proven prime)
(ID: 62745) 455627194008730931164895118793987014952594880129160946306681711510220028769821147977786998004156083388133327404156570412381210904889919442296550157913343705277082863452725533700292832116084534621260746917219534011361662161719402173007057413693514275591742558080584870605985375760975061391750077445138470150490111731214587627622559943634523036600912105279420587904117345140427672882211013490616035189569037736248800109623566393301606869343074286065016396204638914279795954646557337736426000301899067083039043590670211481899683554076944856631779642105482010527638461598516653853175053944548718760532352376267140947253255459828714997291288149990744528319599130068231475856328086538985923750253237942330880488232100651484326045690920126817672213989051540953249 (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.