Factor Info

ID 21774
Size 502 digits / 1667 bits
Status composite
Value 4717529180292791206890763760446223804554620577033035791496697969492672406711052447036131096419079924332123352570044591433266832844099694767530909292287946848429653739452883895805215711393021401536849415597801262037735092249317605381395500049223169940630596923229659698862685040079231434527849908039249314118619313125917804093543498715539508961843651826150863187945511131464457757673903709957906458172866868402763586117552306059533999028503038343093318052687510483525716336904239048079378946254943856997

Factorizations

Primary (ID: 7373) 20334022013834451721 (proven prime)
(ID: 21775) 232001774025973507107550167711128209400460188822515828597463841683792205294822727873943752809625370830119248209923160277896286276261458693877526571910052384247710525492546025872060528462867950950754179717686767241347535723544056725801833216253644915751315398694413450195979709814905882899012533030306591944128167907304769107840744308236928693833139316068247929009439235215007405067660530213445530575195249154200558627565102141389173950388211218340216251610684742935662692457474360957 (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.