Any multiple of 42.
Common multiples of 14 and 84 include all multiples of 84 (84, 168, 252 and so on) because 84 = 6 x 14, a multiple of 14.
42
42, 84, 126
The common multiples of 14 and 35 are numbers that are divisible by both 14 and 35. To find the common multiples, we first list the multiples of each number. The multiples of 14 are 14, 28, 42, 56, 70, etc., and the multiples of 35 are 35, 70, 105, 140, etc. The common multiples of 14 and 35 are numbers that appear in both lists, such as 70.
Since 14 is a multiple of 7, all of its multiples are common.
As 84 = 14 x 6: All the factors of 14 are common to both, ie the common factors of 14 and 84 are: 1, 2, 7, 14; All the multiples of 84 are common to both 14 and 84, ie the common multiples of 14 and 84 are: 84, 168, 252, 336, 420, 504, 588, 672, 756, 840, ...
The common multiples of 2 and 6 are numbers that can be divided evenly by both 2 and 6. To find these common multiples, we first list the multiples of each number. The multiples of 2 are 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, etc., and the multiples of 6 are 6, 12, 18, 24, 30, 36, etc. The common multiples of 2 and 6 are the numbers that appear in both lists, such as 6, 12, 18, etc.
6,12,18,24,30,36,42,48,54,60,66,72.............
The least common multiples of 7 and 14 are 14,28 and 42>
The least common multiple or LCM of 6 and 14 is 42The Least Common Multiple (LCM) for 6 14 is 426: 6,12,18,24,30,36,4214: 14,28,42LCM=42
Multiples of 6 include 6, 12 and 18. For them to be common, they need to be compared to another set of multiples.
14