21 and 28
28 and 56
28, 56, 84, and so on.
28, 56, 84, and so on.
The least common multiples of 7 and 14 are 14,28 and 42>
The common multiples of 4 and 7 are numbers that are divisible by both 4 and 7. To find the common multiples, you can list out the multiples of each number and then identify the numbers that appear in both lists. The common multiples of 4 and 7 are 28, 56, 84, 112, and so on, as they are divisible by both 4 and 7.
Multiples of 7 include 7, 14, 21, 28 and so on. For them to be common, they need to be compared to another set of multiples.
Common multiples of 7 and 4 include any multiple of 28.
Since 4 divides 12, they are the first 7 multiples of 12.
7, 14, 21, 28
2,56,84
There are infinitely many common multiples of 7 and 3 and it is not possible to provide a list. They are numbers of the form 21*k where k is an integer.
21 and 28
28 and 56
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.
LCM(4, 11, 7) = 308
The list is infinite. 35, 70, 105 etc