Factor Info

ID 28243
Size 811 digits / 2692 bits
Status composite
Value 2114565584317966743055068748692777969555461752632352259058131498340951907420000597260693001500477906169466531838318660181055230554878181979032959569659641699756406173218989747208261682109643269050901745088618094976969000159721714747525423707958774067766688010276339939696894602461997067790135761459235196816184295974528151068768142166047669882172890474217001912354689651052812800117979820505678913348652214175213237087417854535263954656077852418264646000460866134725560277608316494951658604933068811357197893381564671474070860566405824316492782481322740550986167439257456786602118767974289168491424661718311410224570641248735785455180255872049589329796338195528243361328121495862270566812711442287926312624551408637202484648850534816795268509219962596574481366305853752530931787732517006036063810433176393081241

Factorizations

Primary (ID: 2798) 49369369412784246809 (proven prime)
(ID: 28244) 42831529133738497850905947024348264382536642414460733074412893272211577348125337229344172601365772487013190933716894509205079929908594655019212473261929466831808197365619469717934026721837631125580637429719625963946177326815708693444108478175586561893589820993033248529032823411428975052622697526547764024740487184654106210342814123076999756718497260633326562134047497678503380836522049361048961527682011244652047746558269687277203801471744782319557504079233053661581114466653940417490409149189799463056617341776968247767908330933322005610911137935700870836910562890077379913956389445926597193930864417595182056899389757731961338579466361423763251588985298030367264229943451800147079676618997551980907847323256996293274047824911477251462129582325225646436869366518346558262292981710561496449 (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.