К(30) = 30, 60, 90, 120

К(40) = 40, 80, 120

НОК (30,40) = 120

К(7) = 7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91, 98, 105, ..., 231

К(33) = 33, 66, 99, 132, 165, 198, 231

НОК (7,33) = 231

К(21) = 21, 42

К(14) = 14, 28, 42

НОК (21,14) = 42

К(20) = 20, 40, 60, 80, 100, 120, 140

К(35) = 35, 70, 105, 140

НОК (20,35) = 140

К(8) = 8, 16, 24

К(12) = 12, 24

НОК (8,12) = 24

К(20) = 20, 40, 60, 80, 100

К(25) = 25, 50, 75, 100

НОК (20,25) = 100

К(38) = 38

К(19) = 19, 38

НОК (38,19) = 38

К(6) = 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 68, 72, 78

К(13) = 13, 26, 39, 52, 65, 78

НОК (6,13) = 78