Factor Info

ID 191798
Size 882 digits / 2928 bits
Status composite
Value 181661075370369119546744612995485855741608351670019772871420685420819914530272600382306633111504575172435957665648376216349776473286956228262012449649702997615949658124298897727787916279511670241530381901833527021113183329867180709112700337507550331195247020123960092886912856936808662224820419183189829752634058850039389624109880139334925833339426698601997236646348101835618679924761665103433617818664654152569070593671202726806925861376629276064764802352259341983008673654751432472495932081759362049746397069295094097197356728338972086093146431969960163251481613384775065782888249117657625913257648301520998175500344689909651104340415148307127904267434345391370864853199781549568639880343224119898002352854307763520753466383526853198702846004631619909136844710896680525839003373900135551500160959496079471708001368237941491446077150631130661419902186630612493670139454061013261671

Factorizations

Primary (ID: 191799) 87517968070995778200644866858040321 (proven prime)
(ID: 191800) 2075700331879313733308295225342342398850118590007222017799630897177954179886409271386712863231164993149301795365317185170041928360888887920559596627099544721639760308617674601431883611553545576247432394725744386479053688350843872760581497846715805757765899267089983020908616506941098806714255349256689646792448867462918801050382533479493619547334140617434409081371728487533240319108001280290123906423228013137149116549084717264938450248766760348283568515585430852015268986455009214868483051929361558222583776609638602794883001055308255208388660887267906165974366864863557422979467568758470694008463539624982183365225879281174683680044192576040418950864945894680339184986189362823872180008618784416710274222063051127892694067714539975849762221342233045988206799718170400479579581978079605345709117806753532873203266053394388132277835814161615829351 (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.