The common multiples of 4 and 7 are 28, 56, 84, and so on.
Common multiples of 7 and 4 include any multiple of 28.
I don't know 2, but 4x7=28, and that is a common factor.
The common multiples of 4, 5, 7, and 15 are 420, 840, 1260 and so on.
20 just do 4 times whatever and 7 times whatever until you get a like answer :)
28,56,84,112
Since 4 divides 12, they are the first 7 multiples of 12.
2,56,84
There are an infinite number of them. They include 28, 56, 476, and 532 .
140
28 and 56
The lowest common multiple of the two numbers is 42. All multiples of 42 are common multiples of 6 and 7. So the common multiples of 6 and 7 are 42, 84, 126, 168, 210, 252, 294, 336, and so on.