Factor Info

ID 168250
Size 251 digits / 832 bits
Status composite
Value 22767810780988324624756719494843597670407203683524051223114508128181064754524342811347223669518814886981771969648528232081101335815148441135033671524793451104027639886455173890803402275650271967298643275347065317043075415339102072401561254692309214907

Factorizations

Primary (ID: 168251) 58280862801328536428733578640112681914908017954297148997094633 (proven prime)
(ID: 168252) 390656721376975272563703090860365381694823814097256432287485622169261276923817755620908464460543688490388272089712266511075064013501231964059770429918704923055960284391077648141095655653379 (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.