Factor Info

ID 81725
Size 361 digits / 1197 bits
Status composite
Value 1504266190868406623840161998484966664332223927680067761295057759567551615197941188799132454324137892996566144371633641449790862179636003597430300614167002015415570555858578793157876884167101495769043269872009549325229220118605963817099620137441668201228945573564511541629010953744768508879418222874381537319905786256215992366435795619671826291580386853702986279

Factorizations

Primary (ID: 57163) 1725839313594069799295455569880861 (proven prime)
(ID: 81726) 871614280089473719969870306116124305892208451519695655609847058788931022058212735501952198355917056630209728161187087893016675666661110212995287936579568187424651358778166431251175608020047550934517912058405127617017745198945095649844372877602677333308782727379021326689504462267845541196315074308665662356886993693593583230739 (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.