21 and 28
28 and 56
28, 56, 84, and so on.
28,56.84,112.etc
The least common multiples of 7 and 14 are 14,28 and 42>
Common multiples of 7 and 4 include any multiple of 28.
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.
Since 4 divides 12, they are the first 7 multiples of 12.
2,56,84
21 and 28
28 and 56
LCM(4, 11, 7) = 308
Any multiple of 28.
28 and 56
28, 56, 84, and so on.
The first four common multiples of 4 and 7 are 28, 56, 84, and 102
The first common multiple of 3 4 5 and 7 is 420.