Factor Info

ID 61916
Size 492 digits / 1632 bits
Status composite
Value 128992262945871059351534273968773206288153083451600275226145798459339585375413873540405049697168571778028939629677006705393401059458294128530369646708887815241056369375330929498658289852531480398600458367455613160189799508270869021679764851728958566242875849237940161049868824054704673099959603644146741739426106550484637576582425533585301008854915326764957431553705349481245838111343231897779141754877773960279527043980080627968366113914636794866375317348912633635535560813933540691831417789

Factorizations

Primary (ID: 3057) 4410975230650827973711 (proven prime)
(ID: 61917) 29243479321655266914831858577478869532872982352839378564615037400852222173792787704791510694489462917936126362050771277411015437163577970364222006979164831489623400560756847865865619338656468637980225744925827394168651390348875375548518641237768189371217170400101648916455071714827630090915098409754664963663674791380255080056829852326692922585021728440135255965630353375247203681371433296875093117381382528967354817419022398563768266599596492700050163699222718665576499 (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.