Factor Info

ID 27402
Size 423 digits / 1404 bits
Status composite
Value 418144958215969327652184017544660298102234926171703499617127329099734521936983023410844778757737114795509583506059087984319194140652472639890923844145167774172610281919631093685922731606270188641770009240307678543609234383769898869983498387593631857694698625808539268673662512976925802305677603756058928295522217927778278718384385946482084163694862136280584639791987792702392131097009956630943540525219901245250426080634841

Factorizations

Primary (ID: 2206) 318727841165674579776721 (proven prime)
(ID: 27403) 1311918521729069089585504637323930106498297309852177652535447192004236452534950985031586085627185998829167283760783135132798987921694150718560534407657539116257736226461080156957827468746138061438370608746602692530614098509906994735420733129284788932945338124157627636159220403917099572526130059111525394422343131662240062378436572935509900353385921745879850883921157011647542003051061810589529539721 (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.