Factor Info

ID 81685
Size 388 digits / 1288 bits
Status composite
Value 3020915894900659426892660229063930876808588340728449923035459205792269697991390331651279221954672329037588877740878811408866963292362799524193393573893249592392852658394415859937049962256644587509977724495984669582069645756750427855781403024992351695605535223210795368443029103211028709725520090553293786595976198857345193682848068821325189889588293770061521336274645950688464332841884559

Factorizations

Primary (ID: 81221) 5985743835594480019261564019090613405079 (proven prime)
(ID: 81686) 504685128176828202367112239352922723687257346664183545121027562814908925228059876806260308469424460201188432749504166765561836952302469979777736923614086071216895153287950102202238945995797058872103424079152385585557878381391418779943294790474673568364401614625875453940629889295728329501646802737537372479539122753738677765262609016378826632530121 (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.