Factor Info

ID 138039
Size 784 digits / 2605 bits
Status composite
Value 8500655789141673816919932539237644345272623564775932961353155543896210324641907175383310075053109794358260192256893759117085218358371052373019479407888163099815202157359417824456425966429500576994528485261748562934635847264777912441847046843767663814547341810414682766974615605665344092500833290946508325283337380556516414512587233650822060278339784854696813945067145323556790891383386922518530287332036181499597889221010995013506253151544700388581483864667283188990281470683136897646401149414227012460971403046737778164078745988806649034406264204564454621965097582050001228141421613508698809698485938979267589883020541140678362080204267173050760581697728318154173972821048669424669812296100775344323359013668644631294345034167171703625132870715629714866379716823921244347357579361303

Factorizations

Primary (ID: 136510) 1628747138359818166031 (proven prime)
(ID: 138040) 5219137820068257408191952808443852215767243797583125881473159278670258435437523346708329261457018995436419254900100659058420085523843867476656654048930312310059922048274134030331972875522414929223971225419377879245439760770105248591055633882493231383752364350212583247173766574371941975277829629400762223373609218786371481368399135537123502255367406303938396595169214835041060410034423877034289541339400627965254233309838353553749253487111927999479031739713926831143740723313966428862943822021598629366480650943932716802468945810226175488844211479349574487230943187274743209981235119608100183220024423214626285204809446426936700990868944560006266898529254166436899284639883698717689480628495692255722715988484350908404558359973980596083654365109944414315853025913 (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.