They are 18, 36 and 54.
Wiki User
∙ 2017-11-16 12:31:06Wiki User
∙ 2017-11-16 13:17:5518, 36, 54
The first three multiples of 6 are 6, 12 and 18. 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.
First three common multiples of 2 and 6 are 6, 12 and 18.
6, 12, 18
6,12,18 are the common multiples of 3 and 6
They are: 3, 6 and 9
42,84,126
30,60,90.
76
6, 12 and 18
6, 12, 18
3, 6, 9