4, 8 and 12 are the first 3 common multiples of 2 and 4
The first 2 common multiples of 4 and 12 are 12 and 24.
4 is.
The first three multiples of 2 are 2, 4, 6. For them to be common, they need to be compared to another set of multiples.
Get the first common multiple, then multiply that by 0, 1, 2, 3, 4, etc. to get additional common multiples.
2 4 6
44,88
They are 4, 8 and 12
2, 4, 6
2, 4, 6
The first two common multiples of the pair of numbers 4 and 6 are: 12, 24.
Since 4 is a multiple of 2, all the multiples of 4 will be common.