Factor Info

ID 26598
Size 460 digits / 1526 bits
Status composite
Value 1678186316655166706899959216360676680829654699624557911831351178028018384714110881702084198340050071022848942980957906058664775809340824700812644049191125921572256294127630960512977602152736828303530196725415219230904644141798524791855168429626014339926239983099941192574216264053951721705012204701250614846315031764157406196897365266885074151469182074323258296472537894116064930200192476619262075626307080518989334665156082137195856860810601558622871185026969

Factorizations

Primary (ID: 4391) 20431242370346923068097 (proven prime)
(ID: 26599) 82138241338217312538631150859097405643325965317428824856721845916866737531385184244016641773694851143992970471243651269522882391399344809996568355649706039466305739444851468664288057051386521291366199458931025487014954902712594711531681708717243642356145097624069737534260791287998236807096762371509484124495539415920192999518283162777428796836911078559322959867680732635529590131460116115319082213070174227270979662323339063072930255577 (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.