Factor Info

ID 21251
Size 524 digits / 1739 bits
Status composite
Value 26044888136531496330851265311642761530971534056737964985661031761655416815469108045854269307955287589742510682490952334097776501498930577001227146142902326868045250100042253239547899214321626257217774505471335907274463084455195542584084564820911955173423580555125433739296067844901872194549651132665428359951430716393488704131609916477062744529064774339803341614648212637196013044426089258739711079599730520793795730873169765448086774343104953583307646107974825778028808417115952645435097687870689614922710033346996338673069

Factorizations

Primary (ID: 6949) 1107143537725947554658689059451849829090471252205614087123978608799086801542722844666199767976329692508527664624067804441860133113756105745980602226962031213112972265487621 (proven prime)
(ID: 29642) 23524400630136194543483634020165677348058340065927438657966413228422234787578981176283235128348483306753289634044277554668992846766203777252882294105927111587033263609946956246491800988393111100715998275523449354738819055072343036420996279349721159249309244679475538887932568587176903595186772464131651533260867365047465314471474598009615939181083018889 (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.