Factor Info

ID 31003
Size 237 digits / 787 bits
Status composite
Value 456021060563995071392022623662000969305913106276403823199585855195575401848047172371102323867529786785751070530126972234349397285827484743857345985708090489438738743880874623585980988113923210242328565823314825273685435298654122810105899

Factorizations

Primary (ID: 7589) 3920344350409644507093715799617 (proven prime)
(ID: 31004) 116321684985744819095222261660432609932537284296982646421011350544073381284299219372655776623232175545810833688878758286192765508247562430914531599638278691402379242927378673881975536307672865828969565776747 (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.