Factor Info

ID 67137
Size 648 digits / 2151 bits
Status composite
Value 290489095735097193972092718891052966795476101942495537213807277004279283634851661107099307958890201775318340712067317110179978777465955158910497081117369410669335308822983153252661388082659994532670032928676584990167247708611258918804318925926803046787477149242869890603519951053353664498188645267992895505574898012703296530377833070492653065878405682640498042421277279587990467225967377321758649095912593440912031496641670358519314242248041371482492704914138048516669327347505306395572900287223832778153186054802285213925713499770447845191346262130258937256953436861393405540258686506969643891030779136785673625862783721602268060318483630290708081

Factorizations

Primary (ID: 65791) 222068509026238060237 (proven prime)
(ID: 67138) 1308105759834569953586650222854678346352861663035840906383285921069726954522084613974718460916989571009649270402474538364720369271239870549636650939822902421735624536342118902501847646838571721896520165650821193216260045824357797928964519242239601581122197241259926851355348040605245372799293641577606609799908946452573926527511340757316465205732088155284479870665177865765125487133805697306131265693959933158306832074823909596346417632277891821787421753575649969971326521127632734146156758514031203704877276058516237770614682319961202702376793632285473861861832672969284550362230228797420290592313444505625554768502650370025013 (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.