4, 8 and 12 are the first 3 common multiples of 2 and 4
LCM: 8
4, 8, 12, 16 and 20
For 4 It's 1,2,4 For 6 1,2,3,6 For 8 1,2,4,8
Well, honey, the common multiples of 2 and 8 are numbers that both 2 and 8 can be divided into evenly. So, the common multiples of 2 and 8 are multiples of the least common multiple of 2 and 8, which is 8. Therefore, the common multiples of 2 and 8 are all the multiples of 8: 8, 16, 24, 32, and so on.
The common multiples of 4, 8, and 16 are numbers that are divisible by all three of these numbers. To find the common multiples, we first list the multiples of each number: 4 (4, 8, 12, 16, 20, ...), 8 (8, 16, 24, ...), and 16 (16, 32, 48, ...). The common multiples of 4, 8, and 16 are the numbers that appear in all three lists, which are multiples of the least common multiple of 4, 8, and 16, which is 16. Therefore, the common multiples are numbers that are multiples of 16 (16, 32, 48, ...).
To have a common multiple, there have to be two or more numbers. For example, common multiples of 4 and 8 are 8, 16, 32, 48, etc. The Least Common Multiple of 4 and 8 is 8.
No. They have many multiples in common, but not all. For example, 52 is a multiple of 4, but not a multiple of 8.
The first three multiples of 4 are 4, 8 and 12. For them to be common, they need to be compared to another set of multiples.
Multiples of 4 include 4, 8, 12, 16, 20 and 24. For them to be common, they need to be compared to another set of multiples.
The first three multiples of 4 are 4, 8 and 12. For them to be common, they need to be compared to another set of multiples.
8 is a common multiple of 2 and 4.
4
4, 8 and 12 are the first 3 common multiples of 2 and 4
Multiples of 4 include 4, 8 and 12. For them to be common, they need to be compared to another set of multiples.
LCM: 8
8 and 16