Factor Info

ID 121218
Size 414 digits / 1373 bits
Status composite
Value 105951672277293740891743201358129639437532279304805633008989885237796491064472119859827367511463857075203729626282045697600533508338261805550993820695497222551418029596393667029724544800066756175487163966830415793213058606467579027814808649263005654317053299214796848347511551024493689181908471548510683909374076602446839914326207581591139408893362437500847384765026360972875529331606060129667111049892365612037801

Factorizations

Primary (ID: 45723) 431548880374020342801379517908093254810296952355017479274525800918876864204650033427026428796085993961715201 (proven prime)
(ID: 121219) 245514881617735123553646575820331944557734330205233462344570331810927502770391661144197701352665229344707744492197318783308501765982892541619294915880268598272011659036682814929029191202186489873438646439176172474701503748604844201163699456080282929250053602946056319975184369245367228098042927643030802601 (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.