Factor Info

ID 185138
Size 673 digits / 2234 bits
Status composite
Value 1731068333622926602695526031497707816340078817743607369012696986560840763606148053702252573440921472916768374274110008249705001665280524128407708190717409580199253782651163945165593814322164919888886422635758333304209876746743635153062932415652029606229273887678550791089657857176133137376037241019169829709412702656485166993645865217713737679354678930370820658624505143958957683354030160633332079314067090788887893308266997948908933790285202046385492967002331072064600969622429118295307728041393367336891197187309589300856388085954478329664704669621707933700705964669810072903798487956838018164733798041735746564994359968446957161049728112502848162421183319154558559974441

Factorizations

Primary (ID: 149652) 153912874105237767355544773738256170456912399898057768858434219 (proven prime)
(ID: 185139) 11247066521799277379760172213572572299830544447568624492272003019160943376033698633789277701938957971572523245210612675759929461146858009132775669157545794417556572561953551397881677019274414121712095216156506704969627599255987265399401152942951676064509050350770385356618928439621686955561495739831061764207639459220924989236291437841463696733689633179316639998616274766888649028000003116255775126243200438922822873106819828692932428755491628718123341529150939663829188755760750274013308361339741252786244794497912701678164276224864949394412357822257690231945686408500847983079049549185793940120154033739222139 (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.