Factor Info

ID 124577
Size 254 digits / 842 bits
Status composite
Value 16485386690754723264598700676908120563840046246484562214929197781952201835929888186458061728744610726938732025709488428179148408867983084191289814962181683381606086650681328081859886802696444935626624013562170853915562437912165898340786077196499032048751

Factorizations

Primary (ID: 49881) 24849776783272608801132193876834156412093786385145992893073751 (proven prime)
(ID: 47248) 663401801735768698102215681268114870727129915837182623629254712483905272384988171176485938961925685039200448556956141321525633192688382796960383035858062500102431350570048515314102808295225001 (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.