C = 2*2*3*3*5 и d = 2*2*2*3*7 h = 2*5*5*11 и k 2*2*2*3*11 x = 3*5*5*7*11 и у = 2*2*2*3*3*5*5
C = 240 > d = 168 H = 550 > k = 264 X = 5775 > y = 1800