Factor Info

ID 208380
Size 253 digits / 839 bits
Status composite
Value 3550621064847089946728132711094955864751648810472551055093221390290588980062338277196152393231009800312418406293904599994482054260776606326864703858602100743754994757554627621611816255979961256846479056560177152157748360732903686262156797046455401357701

Factorizations

Primary (ID: 208381) 242021475926035377787200418597513 (proven prime)
(ID: 208382) 14670685943309434614503567026481673593689965694142052829877478498965121601718373996307955643553098980385698547980936884651513045317655144679576235265777925701298495125113699225651795572555942101568775235174051423088488477 (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.