Odd multiples of 21.
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∙ 6y ago42 is the LCM of 3, 6 and 7. All multiples of 42 are multiples of 3, 6 and 7
The only Least Common Multiple (LCM) for 6 7 3 is 42.
Multiples of 3 are 3, 6, 9 and so on. Multiples of 7 are 7, 14, 21 and so on. The common multiples of 3 and 7 include 21, 42, 63 and so on.
168, 332, 504
The common multiples of 3 and 7 are 21, 42, 63 and so on.
The common multiples of 6, 7, and 8 are the multiples of its least common multiple, which is 168.The LCM of 6, 7, and 8 is 168.168, 336, 504 and so on.
126, 252, 378
168, 336, 504.
The LCM of 3, 6 and 7 is 42. The common multiple of those numbers in that range is 84.
The lowest common multiple of the two numbers is 42. All multiples of 42 are common multiples of 6 and 7. So the common multiples of 6 and 7 are 42, 84, 126, 168, 210, 252, 294, 336, and so on.
The common multiples of an set of numbers are the multiples of their lowest common multiple. lcm(7, 8, 9) = 504 → the first 3 common multiples of 7, 8, 9 are 504, 1008, 1512.
It is: 42