Factor Info

ID 50836
Size 257 digits / 851 bits
Status composite
Value 12516374893185582237067665710244124660312847153834977069991523896222658523714282047683585643774665855949126110000507094926776831562034105426487618001345299479444219457783140525633112514016224425398481990113910037541844593708580924373907376813849044559863859

Factorizations

Primary (ID: 50837) 120213931658422906698644629 (proven prime)
(ID: 50838) 104117507185021929929972173959929725529805561870857092670700245330696344313241632137535924577778850306191962604103835245795114935176626047008145744407246932899556398826524955351298569608878413261670312545311161135072421651255848871 (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.