Factor Info

ID 122411
Size 637 digits / 2113 bits
Status composite
Value 1121806882500286090872425651491557461416495739845037306158790708679471567596661439635115817642805608685644258235297564584578078050103751625370485196432918925134507705218608124431959685122895706181263450538688816229003733065088553294876997319544752761672785893176648554778517485856894615732555915533681392438377565349576240733719250946714095763073626985199730548840375926141413452548826443972910092724565336568874883966595140693522453340583788241223918246094679739457475551303099899232521451852347182700295752709163607890427144405373659624736636075844583392826637760741668192197416170211095325427959693867647018201480243495421723115622721

Factorizations

Primary (ID: 9987) 537824499014242358996345411583980620909583512042133745877558631 (proven prime)
(ID: 122412) 2085823320723400230110628841880663543953761487148861466537704447088022770587684522080786662962425417222631507092402656749995618135427050569970013425101750035600515230376241754167721503956532735325145642963446779971672978424976747313307361622171461790179283625931813685350329221370838673184445479870185388945680495504999789892682264886293325434227956634033596693635051166169301096885147042341513671318807429672105820099596279781535175719646524420471248621796690136045977038841159808102094605564868830733437534798211238082184516000623317359068111527676984259196592323381658391 (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.