Factor Info

ID 86431
Size 381 digits / 1265 bits
Status composite
Value 551684975180520980889698500898354371870109830870662937742247983387525529681810306205682707299307322575706394853862577313706182775152951273603996886105316439233923130557545662144558455244501356964310271004934592543205266937212280365326163336412439710750769523765408644739178807540938416901208338191565224961678423042065264840691678129299683592855779544383276037207954492511183964071

Factorizations

Primary (ID: 86432) 12718179682051759246113497917737977179875491520861650592182943455796655781774368662329 (proven prime)
(ID: 5845) 43377667950317906626539545189795330843198827907865904968500216081419282262162015455783144249674816088006607071460168702829198509438884233734175139966555891972885877734060750611481710746820980914348375703036811624094039251513955259472454459266723946991458304433338614517821955901344873314740101599 (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.