What are three common multiples of 2 6 8
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.
The first three common multiples of 2 and 3 are... 6, 12 and 18.
10,20,30
First three common multiples of 2 and 6 are 6, 12 and 18.
4, 8 and 12 are the first 3 common multiples of 2 and 4
Their first three common multiples are the first three multiples of their lowest common multiples: 288, 576, 864.
1
12,16 and 32
3,6,12
Multiples of 1 include 1, 2 and 3. For them to be common, they need to be compared to another set of multiples.
2, 4, 6