Factor Info

ID 82653
Size 545 digits / 1810 bits
Status composite
Value 68680172779695068954471914986535020424503837886755343545735558526444100294906099621297916384999086755562857242699339617980850593962493272579858768134992408809600928340414417352821045575945253419976761526983107149455899275452435139902567825288881948984273817589903705619497100403870337437427157014406055055194715102179615305427737464038099141768164884347176155741010774867707027365174024844097704296040818046918252126727118431918971528041587528168507615289003347869072691844876962353249278024013104683433108375498439322865743710966015390639303807

Factorizations

Primary (ID: 81316) 199967290248011161005119487590579974117 (proven prime)
(ID: 82654) 343457035870786120733952433758458369013975618385824857014296879239251533682191046941439846750736116604054003511521641375662842291677893354032440440372072682379369208177991127804790948472930351366252836781790115354349093226465077680240630878803270990738918480729454188229871400882543250630334508108991951647337138989863253597675000853988740679123838680858509758995154971627382206096276839940354866662331495009568614072993797590036196144669725363074053268035289138467531142028617871147275217526589185034599571 (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.