They are: 112 and 224
One is 16*28 = 448 Another is 160*280 = 44800.
No, 2 and 28 are not multiples of 56, they are factors.
multiples of 2
If you mean the common factors of 14 and 16, they are 1 and 2. The common multiples of 14 and 16 are 112, 224, 336 and so on.
They are 8 and 16
28 and 56
lcm(2, 7) = 14 → first 3 common multiples are: 14, 28, 42; lcm(2, 8) = 8 → first 3 common multiples are: 8, 16, 24; lcm(7, 8) = 56 → first 3 common multiples are: 56, 112, 168; lcm(2, 7, 8) = 56 → first 3 common multiples are: 56, 112, 168.
The common multiples of 2 and 7 are 14, 28, 42, 56, 70, 84, 98, and so on.
To find the common multiples of 16 and 30, first find the LCM: The prime factorization of 16 is 2*2*2*2 The prime factorization of 30 is 2*3*5 So the LCM is 16*30 / 2 = 240. All of the common multiples of 16 and 30 will be multiples of 240, so they are 240, 480, 720, 960, 1200, etc. There is an infinite number of common multiples for 16 and 30. A common multiple of any two numbers is any number into which each of two or more numbers can be divided evenly (zero remainder).
16, 32, 48, 64 and so on.
14, 28, 42
The Least Common Multiple (LCM) of 16 and 32 is 32. The other common multiples of 16 and 32 are all multiples of 32, i.e. 32, 64, 96, 128, 160, 192, 224, etc.