Factor Info

ID 54092
Size 487 digits / 1616 bits
Status composite
Value 1672737305186729902493838827364538895647005736175090885940887900135856183908124446952715342927404259022093015606316023805414961301212131134307636750257356230929492416085850962646062689568716694397084891104673029554193579699824304463661203986364750638606935583879643592081211245220916614600414452903367578931268147141600879434575803215678314922777053007618491568267581833447824475157590811722556934748843957167891354661588052231770684249977070387281895609951747243120606399079427059965199

Factorizations

Primary (ID: 75990) 406930823656748252627076134956471 (proven prime)
(ID: 77715) 4110618335950158519060505776579664975189645149163603636481856313945460535119589761073697007014541014410242202764063746398656310019581205916674826888145210896723577641170846356255480225106983833762115641462658170126832630281953490255387619074998014768457721036652925164122983328987149963090770622308090270184832402028146712910630556477593324065453623202636318062875155803885041241069988369098731247754269486685322048502306387946561696257782276841056209769 (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.