Factor Info

ID 210468
Size 453 digits / 1504 bits
Status composite
Value 518295040176283940545793876956269678396605058108175771607226002848492781738205914908106627441102629560235905901236207241212410663815640611404110342604876914650740535869737223556464311476773387364736184273624195623208078655241573115586951476973221824980706546334730643615387876327970361161615427139683398509628779370119403723832732913636210112544307287242201913975105215131031884465360290866697965660212595275833503987675312109569481367364001014532234883

Factorizations

Primary (ID: 210469) 2472906578873645907791 (proven prime)
(ID: 210470) 209589413770881645852675824368682858333837083136316532285231847767861873653096777546502505928111798670468947478870969608200816403304770038308980934760540484661105704310265464272024763251143018354880806776924096883929984516535071238325645682793504458687381644680386729260308031818579767132304418926995922946828225918804511533333278382193267296239508175472500471247105243686920764041731676032596159540433397709871473711555676899049613 (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.