Factor Info

ID 140279
Size 698 digits / 2317 bits
Status composite
Value 25306974588068139254344349827336867085725725656826539651040150146697260988945479344747694063532725667355834788894775549469758877146252248959329752336342809327287005617281602050322484948240920723326458673531095987382808232868032330214583106840207876450768723076547974051655867620664387157085812090181068944607878244854714042381152967158223250382736495277530180423019415266217737741022513516605582699180527294345591891436547922012812833600254521543136115981248574916995159458989469153290682087111084600899774023350063252845470103354790239457275877590152637518429499028688002822685044243500115023951840322974858712015103120736036355283262285120774199504455405719670203146697322255476869180264803709889

Factorizations

Primary (ID: 139164) 213069751616028318695713 (proven prime)
(ID: 140280) 118773192328461909537404970326031425553897844641881291287085489343387710915939993376979381883820836269281400249241920885494003169720071490674976918148386050160413695074577804214515380066408169090098422067227872457009139363010097416919035139913342334595702815848472187626847181535070058830449435919179630111636063983954152714755067690034657578748231688214732742491113478547940909393963487751146065258347695666638024895710261262484673192592184520006705153271588427668184025222129265091775048794634242815533301460666400784037544166209012790519069632274704772583937139667005155542703567190299582116800220951094300965596418794168625141961115925829002498453233734118618315982126753 (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.