Factor Info

ID 51577
Size 588 digits / 1953 bits
Status composite
Value 492216027664103248559265269308283822309543302623143187390586442780669553556096165622733920171020608912126495594442401691050240645779679927396403762924601219599551149200330289034289242333531868946285628699854206041034639275710691332966940804681330840912986167877801399590320115920232720009192419225105674406158992309397359060085334435133380186578246861356179255793238239820753533431200414654361094247329809801649210937527188931588833873533203610266768745637396858723047684169947276673655929487712855394113027609006475511024245481042299203097634271663612279007639564354749781818676426257777

Factorizations

Primary (ID: 50233) 3658524738455131951223 (proven prime)
(ID: 51578) 134539483221302201030578333903913622713272652612469707877937562321658139380790960417333888026644054924818439170553178012253484194639082706295514280749260954963065384185132716419199913919632783552748392517184342737198634409710717705455699186370116893230262842520464354624469619451286716620486063607314820321951123043252766812635816281558521108640694067029787294510558970670955914780894347383122640348219511905691095619419403642700150271129327073871590049291408951146334432604257056074160629655530404623729838559753812155121392779378080825482149627362973151324222982999 (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.