1 and 2 are common factors.
84 and 168 are common multiples.
Any multiple of 84
420 is the LCM
The Least Common Multiple (LCM) for 10 12 14 is 420.
The lowest common multiple is 84
Any multiple of 420.
Any multiple of 336.
84, 168, 252 and so on.
84, 168, 252
Any multiple of 5460 is a common multiple of 12, 13, 14 and 15.
The LCM of 2 and 14 = 14 Multiples of 2: 2, 4, 6, 8, 10, 12, 14 Multiples of 14: 14, 28
Since 14 is a multiple of 7, all of its multiples are common.
336, 672, 1008 and so on.