Factor Info

ID 196976
Size 612 digits / 2032 bits
Status composite
Value 488979219045012968194931793842773203820189091141958111803721721134037919400439896052978032612223398811326559745043613041807964354935589141612586258253634318684272783464713637485694192800872830004804377659701135375071874158260663380238941329226817350975692971118323196314387504270399526693938013845799784201810435367736042102046143246809155327406186201054369564694431704227189457640210191054966590460527081816710823761273806211746115509335432687261150419248219996103442824545797318932677329730667975861379452883977123081122001132371315944997824222668184896469000393319192363236571019016325081249003051795911132423

Factorizations

Primary (ID: 7514) 12767653355301160780822191431160569156710177181791578590824899905497 (proven prime)
(ID: 196977) 38298284378310412467131826645527889328428114749801206215559276528040031803328480072692740421625036433999669971066009054660692747250238178552764812393682290069828334139566058028554758918912768917537112256053938395519958984887298939095028223831332689020006282723948185911594903370915653249067463368733013844974223511580382470930000120650449601236848896187343036334941917506540571036223587074315277007906416414654857035954546085808389151594005671146192698717982930118424648559360280205038371657057218103868287148863070900895711832512659864921147359 (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.