Factor Info

ID 101559
Size 462 digits / 1533 bits
Status composite
Value 280455494481894842071789304971938690770990876703447234069119225338613355826137082451836155952568968964125276202588429594854272874592449998837886045690379779650252892418205187455086586479981375309535285005671819317167882488664951002157151884853282409384797568360757117778075631587216536103577970665791437767107808240391475413968422586838607553025152869430694682598441438938536803697604397320895685282395223833212336950548024703467786165635006171431116430987927801

Factorizations

Primary (ID: 125) 38821811608439215392813985660473247253 (proven prime)
(ID: 116607) 7224173289762925119250910429125159784047898341618563136077976177276030984228812735492827330158364207875060543331752733434230925328635787751346314611916295335456983971063184104665606543889894915986232185221450715055420191311988331237003334413592667932912726612999181913791962527639012833356280506243576358923842315720182688337127748580339524370089905849074036231707202387149282590348823607719817822854205235950104313566866517 (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.