Factor Info

ID 177846
Size 382 digits / 1267 bits
Status composite
Value 2157881765839215080512867422245026991611228952295435120929021424992479533458025509330900655283347320731975530657774061356751831700946961993065902264373594893492029574605063736376809875072638867731832815899418549157168869917442338668335840090741518442665659808982386709874355416485909746357949562449388205735893150782837566150182890756602653979898039228539079396560264554705401341361

Factorizations

Primary (ID: 28677) 76676639028844184006008718377454967406853361576121278457944709519246349343012579984382593428234928972925256755874760273452678132321 (proven prime)
(ID: 177847) 28142623270530468562737911761883184207551374490898283682619535331259437551534716652729378501320763417372142008328711397111695605718415537055141292611627256600265704213748677860071773692480771547506358365767885160741600680362478673786131046454271612241 (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.