1 and 7
21, 28, 35, 42, 49, 56.
The first 10 multiples of 7 are: 7, 14, 21, 28, 35, 42, 49, 56, 63, and 70.
7, 14, 21, 28, 35, 42, 49, 56
7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, . . .
Common multiples include 1176, 2352, 3528 and so on.
It is 7!
1 and 7
1 and 7
Any multiple of 1176
The GCF of 21, 49, and 56 is 7
1 and 7
The GCF is 7.
The least common multiple of 3, 21, and 56 is 168.
14, 21, 28, 35, 42, 49, 56, 63 . . .
The common multiples are the infinite set of the multiples of the LCM of 7 and 8. Therefore, the common multiples of 7 and 8 are 56, 112, 168, 224, 280, and so on.
Multiples of 7 that are less than 60 are 7, 14, 21, 28, 35, 42, 49, 56.Multiples of 14 that are less than 60 are 14, 28, 42, 56. Common multiples that are less than 60 are 14, 28, 42, and 56.