Factor Info

ID 178108
Size 895 digits / 2973 bits
Status composite
Value 5086744066244566685138228642887391430168722000744391215397814998749544443725920752191167492054087977111971780028123284631577201799346549573966404911919571706590371140515910390671410943722176945720254699276118181801698125507407308528316610970708802642477182571800723520818426905020368168593869129371832688943496819488545862594003945692795419806029207001675280732076085438834433548448536357328165195577046453954522017078464898024434106832877297964940704788389005583447413422630211792150866282399138344184739769874294190910367263794481209934207742447532840496760272189879426932805609847860217244200397956908707814485247470282246110730271939946965762919703866797438296278823123797247221656317080091933346615093794418485865916682570492740867070912664853791617566836861102379274420179208821451025355181695896806523590945655883069147480132979146956262057386145173725318002610939087503333896473758862873

Factorizations

Primary (ID: 16757) 496438274988704468110633695016383789211 (proven prime)
(ID: 178109) 10246478409345665599141597090579457945210335553926182936898357074521385597191273901298045149618537438200613240443551427631062416857391947616980331352695337282095428867160211304193201700089408910294454432120771441478780780782504781645301563234796626648981491349732130874653175713820656078079514328532283089406763556951864148559002244942029166675185260129384140977331494483309583899298369773341535517827706535242414445704303532495503942727362156633657841392805624452578575952992439005824449644829464677004271420810859308825226958351672219640707916863116986017585744795578715663684142250616374315231498418261913467413609549404403182265432970605713115087981493822778625970185148743086201356056850411715684403170880002822240575563672426820550872742806910669348970985477768569320570828105989290748929039631853361138631451538269917633316961351060251587175795178843 (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.