Factor Info

ID 137026
Size 305 digits / 1011 bits
Status composite
Value 11389777045524404160163439677098472497721599503011857661354783479706735643133559974156334420020512588339374520959266021320187517388509362904400745914094591473080302130656362356469822374496792689549950734514795081072698259401173952951513481485315154350613648176669287544184566593168598402703873045593434373

Factorizations

Primary (ID: 171468) 208663434679237723540004801154481 (proven prime)
(ID: 171887) 54584441509999266896992577121012999941236820215002010543182363997404597521262222092220286313044911161815515683515912981925203448447425473819077200851948855272748329695368215897311735750573474747519443889848275945218025104752538763952118742525434298047580248798277194416533 (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.