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.
First three common multiples of 2 and 6 are 6, 12 and 18.
That's going to depend on where you start and in which direction you go. If you begin at zero and move in the direction of increasing numbers, then the first three multiples of 3 are 3, 6, and 9, the first three multiples of 2 are 2, 4, and 6, and the first three COMMON multiples of 2 AND 3 that you'll encounter are 6, 12 and 18.
12,16 and 32
Any multiple of 6.
2, 4, 6
The three LCMs pf 2,3 & 6 are 6, 12 & 18
6, 12, 18
6, 12, 18.
The sum of three consecutive multiples of 6 is 666, the multiples are 216, 222 and 228.
24 and 48