Factor Info

ID 170591
Size 418 digits / 1387 bits
Status composite
Value 2124725527795890840038151984683031070441112656942215741245595248869728491341942169301607514310972928713293952241623472065273880953445293756940601717761505871123179146180756590436740528018017052576298015005600798147067478464395255713202120847808292944559112669249459982746335904492749682042910673798740233876285482221159174599850637507293370503113897373373990153301326507015459515833616501870488045427647371072539745779

Factorizations

Primary (ID: 169691) 1389733017344768434529219300965180202261 (proven prime)
(ID: 170592) 1528873172960518091801825433989286193042291806238752701771155486454011442494024310980780429365131681405399179057643290500615643152499217195052549203130971275749936802487257700498417118346758524587239086790529337595313077009410430099354093638780267538097460592124099107420187311753702936156524792194277130450908419844083468979437525051388113778361083425728601692171554271549841639 (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.