4, 8 and 12 are the first 3 common multiples of 2 and 4
LCM: 8
the least common multiple is 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
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.
8 is a common multiple of 2 and 4.
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.
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
the least common multiple is 8
8 and 16