84, 168, 252, 336, 420
The first five common multiples of 4 and 7 is 28, 56, 84, 112, 140.28, 56, 84, 112, 14028 56 84 112 140
28, 56, 84, 112, 140
84, 168, 252, 336, 420
28, 56, 84, 112, 140.
28, 56, 84, 112, 140
The lowest common multiple of 7 and 12 is 84. Therefore, the multiples of 7 and 12 are multiples of 84. The first five are: 84 168 252 336 420
28, 56, 84, 112, 140.
84, 168, 252, 336, 420
90, 180, 270, 360, 450 28, 56, 84, 112, 140
The first 5 multiples of 42 are: 42, 84, 126, 168, and 210.
The first 5 multiples of 21 are: 21, 42, 63, 84, and 105.
The first five multiples of 21 are: 21, 42, 63, 84, 105.