Factor Info

ID 41513
Size 621 digits / 2062 bits
Status composite
Value 374605082347244862129010681011398573152651807802461960510577459695039770560268243098038972303636285593138271835890887917518680331880718645324217000148976634670116703242519956620205256294630917999084526373033295515111304964559114897454490919928495527782118224189416978945360458736560673077421364822915371483855583077797220569869905772741316776456090699580469530714968229655467930348648646337069074016649132443471436320659683735336036641649382832559219833973735693930528676727680762241291619699647489098448257220633891581874593804465178863520404837954814789236414671647176384156879533307858666478479934431635384674781893621

Factorizations

Primary (ID: 20429) 16860090181450569942798606214497570829921 (proven prime)
(ID: 41514) 22218450691288974195787722708871303093235713627303636669798633248815143715722496454947063019958593605704424769622206148907201629261168582861957581322562389216371964657191501264481995321522414976346185298340552663775106981271435418502902625156151871809846602143913178911780664106471914905492180642870520754467893615790149030588865722227215463740027542676700377710893246661698811810108954723638356167904860893963533189623564273277880205176892123581410933170653449522756547064438214649610811910675955246039631908796004096598978520275107607216565583134587181038062634518168895199239701 (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.