Factor Info

ID 125251
Size 423 digits / 1405 bits
Status composite
Value 465172479625362018589612633798947909049155359016412773660054426580717575535340691366855999098117154608483164067948631111845284821367149602362943552233226449014029843909729377160919887049913115753704939772651339485900259374345240301773008861823222567633311689394455616832786956339092663645402861553952026724364161770610343608940709469852642603104932420103108729012604244335692916401721099082349831364742017498170102545504921

Factorizations

Primary (ID: 10197) 125108861998453788664819852682174311006484608522474007378749954401434842030705147111702229996495804182496042770161529 (proven prime)
(ID: 49996) 3718141722295508142871862937795793447035441788811007133164304209355004507168598897891726057934422812193985550732957087326726795288381957980361292146737087789129159407064884603924582777503551994576033755253274154653057715663375228461210782481425024431922891400536110512120143016735478289190067473937418710049 (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.