Factor Info

ID 22387
Size 520 digits / 1727 bits
Status composite
Value 4113499594270292958694155735537874579271293920437306860979629286357010742581627299849382142121758866805722390534790192708558794169437035969162665413863898885251868753352622173184520073447255313542288501863805154036486239483781657709995972060203725121341385487179147196513711321136531405292715303603257403875909643059176819663782262785180299572252369472921287847108773082571241382626586937786363652950486672169332358484579898835605734535639276962828140545930059050588112514669575039886910021852325207825183969531094682553

Factorizations

Primary (ID: 7476) 49744740983476472807 (proven prime)
(ID: 22388) 82692150224214836128538906803873520000910060943024582994994047856079505473848991573129676255747213972485009081525538429318548112055675878541481137130420030393221388228092337729542383232757986665058570571547087315484346150704305029892173573158089877587161594980033226805855570467371062511730612372414222820097471145482866843084001023997227254143516388262276866879287820767746981285040047155806579759324890256657695292095381023036220870452907412659177105875679288400113276575221011396117316474540144479 (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.