Factor Info

ID 120900
Size 561 digits / 1863 bits
Status composite
Value 539695774229981325096588572864938270556048882212667444495529470237537569241155601202287302854822785159627394136880491141674580489971710085469285337831263929991479355210638079199051501077107650606864769264430426836817436955560329136895886426136446537160854830348383831832732742222859995572666281357993478929378868112471018306930835068463250366131547608213558262177946725543094255994835303724565457514701885796330047584825055381739692792979897605409463386747060635900741526948420208616111348012945963736892463180087104518014699594058848265483628618447359015202447

Factorizations

Primary (ID: 46642) 63372476103483569201833573921951332048637 (proven prime)
(ID: 120901) 8516248810425041653460658879329811071460734403634558586338772238258204381627004914287774180785032129804476000475335498225133787193037595787875754320621331808596455929941103565741258671619429075418856390239281125476062732779871503453367893517326624911404644846393766250445066403832119727692614694505983727568071170368835615289574510103683257311145405675297471371975219483201471969957407045485826421828991656848364495537806685734997686591725292984429639899925829123349855827437427631888800186848038306325285892974497163131 (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.