Factor Info

ID 128048
Size 480 digits / 1594 bits
Status composite
Value 505883706219718204241155002511006734630697244440221112324676044587649105123104406624677417040595008944804221966647356230900268106964744139325050091288216393353253241532192564665706534775567417100831621298091807971653543408810454135622861704765052574395900113425597171644956332034103005158439213395947507332796873224017267034077671277513219580625336060752118537422613857205131408297809475713893676576303275920522741620144137504196148750871142477743770778782182234917637080533613501

Factorizations

Primary (ID: 47723) 11407291674679345579827673111373971 (proven prime)
(ID: 128049) 44347398194667306382820034614543927951514139187533551415090195273098422048410492142438231848435557345209116757913878489068362982242347425434512767733416839797211802456406425136836994580283254361472548480475692282437188988898333751131175345396525186855201497613450855644308353958843853086787921747108079783933254796799392299390718660617247698153508472295886791630341119098346052911750711062606942038242824928491690018192745664786768589580699192431 (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.