Factor Info

ID 37532
Size 333 digits / 1105 bits
Status composite
Value 301931555656538655932296943879915182122376883699795648561225419956961238074477227207280493430820578750005786397615768763312528518555313151208304642030650032429244514302867322291933857905212628393985897321635048045308866633758453757668496733038036951469575448136113072052601182224286833635670697036422979976390866998809639133163762359

Factorizations

Primary (ID: 12564) 31577918281911659253350468036837879363403758167 (proven prime)
(ID: 37533) 9561477516061909606126662824658808415764280431579207539383331358105979498801423045651258253198283761025771110521873893736732009183847071432969569470794640910589545182113955859016715937187969286674443244146327441244033304694016811463461687297476503961789384293402174167635626093035900577 (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.