2, 4, 6, 8, 10, 12.
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.
2 4 6
The common multiples of 2 and 6 are numbers that can be divided evenly by both 2 and 6. To find these common multiples, we first list the multiples of each number. The multiples of 2 are 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, etc., and the multiples of 6 are 6, 12, 18, 24, 30, 36, etc. The common multiples of 2 and 6 are the numbers that appear in both lists, such as 6, 12, 18, etc.
2, 4, 6
2, 4, 6
There are only 2 common factors; 1 and 2. You likely mean what are the first 6 common multiples, for which the first six multiples of 8 are the answer. 8,16,24,32,40 and 48.
They are: 24 and 48
30 and 60
6, 12, 18
24 and 48
To find the common multiples of 2, 3, and 7, we first list the multiples of each number: Multiples of 2: 2, 4, 6, 8, 10, 12, ... Multiples of 3: 3, 6, 9, 12, 15, 18, ... Multiples of 7: 7, 14, 21, 28, 35, ... The first common multiple of 2, 3, and 7 is 6, as it is the smallest number that is a multiple of all three numbers. The second common multiple is 12, as it is the next number that is a multiple of all three numbers.