Factor Info

ID 140159
Size 724 digits / 2405 bits
Status composite
Value 6931831721617720390626293915213885574354791560085193113322384736525793250790411797586288561623839928088025690589382452681186096225557527153701117108490335367009587200668702977567436173361511008098114466022499144095707166461212981150740082811904033703501676681249342694562439145411565482781705694934092435166841551959699516133225292334886394507276886425902160211290976289628474522538916883991815800903315371849748129380161656663786065236034965391976275853807576374882185462710012120244400053245150372090736553364108691742820178014540859241900724856054854683604327810632799394479470952767708080090986225920126058335560419900482338286519826332117752601089301731271187339804969514582340035962020217106371388656459633237817870211

Factorizations

Primary (ID: 138866) 992366694093342427421 (proven prime)
(ID: 140160) 6985151519974036323158211109728227691149002426908490089039733676290534678631700486954095115298697184439693037415626279356669907377451037017639571480509733198837652559782629335143639182946339776145423522779009713297977040002757832124662424661108617481922730704367349942782240911901569378601894714652675563607025567849469223622034316556348915089389879465683371332586750378031030254620084145593146485239028285099119704879707480206969773845619505664758588812043453607893491822103647975857433651959448279497970311667741315398440089944170270036965085290401201456257236053239518366860765197829191406740311480346146767987375790800781336268270018120343490134767445812502074480482256343214183629350254489522376991 (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.