Some of the multiples of 14 are the same as the multiples of 16, but not all of them.
Write the first 6 Multiples of 12 and 14.
14:1,14,7,2
They are all the multiples of 14.
When they get to 336
Since 14 is a multiple of 7, all of its multiples are common.
462 and all the multiples of 462.
Multiples of 6: 12, 18, 24 Multiples of 7: 14, 21, 28
The LCM of 2 and 14 = 14 Multiples of 2: 2, 4, 6, 8, 10, 12, 14 Multiples of 14: 14, 28
Any multiple of 84
420 is the LCM
1 and 2 are common factors. 84 and 168 are common multiples.