Factor Info

ID 25957
Size 492 digits / 1634 bits
Status composite
Value 423066384990913381730115986720246211272464424824624667874992551840558584704392551213619773131044220887445825312945176766426303849185409457241313571480987249212649236501084438192853809304790046876990248189079927641239368504645121763154549997371687711754502678330718064837913203325328406058312690742360975580500323223526991835718777806533701542479903569368605212162915898504528332128599835061673338408570764555116480960409753050276458946850167481200929110661071807180448913282500427376992531279

Factorizations

Primary (ID: 25958) 430503804021162564249547 (proven prime)
(ID: 25959) 982723917975220548054434440953201902082723796629515072009584332413205691398548176181773081786939728618564196708530668193344453331607008132085259677507236218273468944366995432156937396827533240714794990415938892119586775142058833628542338879233114704396871199734142468891300698151884844450785226230736816211681548191591271628621074744985521092707604648213349500127759119420022346373757162668881360366795210212395189460262799297259960229439802515600125360103226306169357 (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.