Factor Info

ID 183560
Size 449 digits / 1490 bits
Status composite
Value 25103818864950580930863385616250394097816211288097537592517091050737025550682474762914086327654727342818112567303122883429537724129185231047615915497768369274447899074186239080189904574234426179478528240480810804617955340397252118750191252552265252352386744825970024632843795606611654518093423109078050428306069085002924738512804450905365437083589003495164772790621089747525544682041711705679594130871985216125290617655979388626395128868125321921761

Factorizations

Primary (ID: 182989) 83728834633035896131016664223318574723994696525927665829771091083089858939668425842608030525526756645130292277009549689013647282250350557035836201985729160275280384681230323072008848162807428993329572687177141 (proven prime)
(ID: 183561) 299822862398298136481755193486632479757688623576680472299485920193538300563871122700534460385507755658588230577393048282606707165274120236740588152244037579943285152676682498930094432806218387015308327244228292950153498684962222829916429821 (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.