Factor Info

ID 33881
Size 516 digits / 1713 bits
Status composite
Value 328419407270743995358166602928111472543325541080588813158316627762489511803289083169946179706337435299996702245079402891326545767620396510780555659468876077919109099988615353839042595225602894693599391499492702652059074028394800330518962917853330283649675647972800922306921285669083708368400988425564685456736266508627583076245257501731577846186015492441005469353163385080251245118850031001283461293070222141364824341307668535453796641378632225856378638833479467666659900332635291785713445133243503409313003833057389

Factorizations

Primary (ID: 18254) 569137141964300277257759320744141368811 (proven prime)
(ID: 33882) 577047925807914406539459723147388387808433531743579456321575491150466275441486552126240206807591213017978427329211023266306341579079176280225235331014020262254181591599864850114852747422562160111464750481722021037468910093054423625481875346060951584893445099669373534431351172761618595331889808189187226217700074601314468330216544708714253566088846914384488181061383197987770730792933966528363250990774398233116200956356462721819711032367873132390140906316555901591940317224199 (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.