X 9 77 July 8, 2019 16 32 64 128 9 x 775 9 х 77 5 9 x 77 3 * x 77 * 9 9 x 7700 9 x 770 11 x 9 )= 77 6 13 x 9 77 5 9 x 77 32 9 x 2 77 9 x 77 x 45 778 x 9 779 x 9 776 x 9
