Factor Info

ID 6487
Size 412 digits / 1367 bits
Status composite
Value 2122845963239563917046201813658872044785314376870586564993226575566613913775026974223761410156214372534511774356280046781545607267142303861063706628497671095688150213510582264265573318207546924002626964516116565416131548892343496550720279326343175674842481628458642843099168157368307620454464134737150272422306694734328609806696986948896527440113020612947883731404914459052445181890555727616850152371452659133521

Factorizations

Primary (ID: 4050) 1302216832385373385027 (proven prime)
(ID: 15620) 1630178562007203794465343289178682597305674609571075203908142013394393727593128122795437105892689500396939864601020508854927228410351994421782404306685205221793792350157344758779695832138006616868979143984213062720625728682721325381172370284706079029133784246183648359185922489206601132877439557321555470031511973065432459705444530907865418546797588013832668711745892421124732708491616917723 (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.