Factor Info

ID 195683
Size 313 digits / 1038 bits
Status composite
Value 1483521661823815358753759423120914998663996268183805026207283335772974744170552725497838599032402251334487595062809311871677034027390504854967979316175967130440952219191856818799568339839293679817695301934475584393041035864624552065480274350797184585705881322919369363141553193847799781673382156556384100149708373

Factorizations

Primary (ID: 195321) 12903125641831048861460954665279 (proven prime)
(ID: 195684) 114973821305307593219317106640712944871639325316226670855463292261959415544798898630520196038624215147367093718508530381217233075855306588247047530561982832709302332550776659667073101760478373223614747397640413017599592358619533106106741768717236943237140086012023050206010961882987 (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.