Factor Info

ID 67428
Size 581 digits / 1930 bits
Status composite
Value 79685593755920070638141917704538445898584173263498539040375776218161066215252906941360017684800709607706007482401116713989790320378553848160136417844136624745420159531838542633221816806648250584798280488863117387758493984482133579235452954778802064961390711017666477749285785711038416525074696509974613557115778062340402701103934563999627625329328941096855034597118104326686615199231210960212640961168597106608364810875750379261641026950668182859292992458239932252506323568260858727323135130926001834589863302189533056893037215966230129655686150930195040812175276727873601791271587

Factorizations

Primary (ID: 66123) 21899652142038022239553 (proven prime)
(ID: 67429) 3638669383380643118856022425257484309616039615236559640175224925668992954099748452181372001068327677735456724019281410642018616662290327113174706504660276859677961325592117006570920349382050279334998293673990518908379073215269357590087782195563027976814542649652923161888209818409196940547130604487698252973701005854280890652621309593981561763774704115499175201452243218329886884561029312833021557835656190846518709373864928444931988363263828459259933699983518767997363041654115766076858885291230732054042668232861408106077854810547517299684200609269067377379 (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.