Factor Info

ID 41514
Size 581 digits / 1928 bits
Status composite
Value 22218450691288974195787722708871303093235713627303636669798633248815143715722496454947063019958593605704424769622206148907201629261168582861957581322562389216371964657191501264481995321522414976346185298340552663775106981271435418502902625156151871809846602143913178911780664106471914905492180642870520754467893615790149030588865722227215463740027542676700377710893246661698811810108954723638356167904860893963533189623564273277880205176892123581410933170653449522756547064438214649610811910675955246039631908796004096598978520275107607216565583134587181038062634518168895199239701

Factorizations

Primary (ID: 19339) 1703548913892494075097664562023844278044121 (proven prime)
(ID: 41515) 13042449506496010594137589123451390000644963867005939017889108734727146869661745999189805802623410734261873001950837285058813297689249436595997944045043932727873889195408163071897617212899959292668968606834776358675973844850408427512178680439473541892793154232539342125008317753291456375509240222453088559014157141319238081074331188829964675416495079893660543360936465969636364660152067877632689884360486648547278878936949966811596284920848004274191149564261265908299271396476666602767171844173324382916455059002156010643054067044099917981 (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.