The first three common multiples of 6 and 8 are the first three multiples of the least common multiple of 6 and 8.
6 = 2 x 3
and
8 = 2 x 2 x 2.
Therefore, the LCM of 6 and 8 is 2 x 2 x 2 x 3 or 24. The first three multiples of 24 are 24, 48 and 72.
First three common multiples of 5 and 6 are 30, 60 and 90.
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.
114, 228, 342
30, 60, 90
First three common multiples of 5 and 6 are 30, 60 and 90.
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.
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.
6,12,18
60,120,180
the first three common multiple of 6 and 8 are : 28,48,72
6, 12 and 18
6, 12, 18
18,36,and 54