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multiple of 7 = 7,14,21,28,35,42,49,56,63,70,77.......

multiple of 8 = 8,16,24,32,40,48,56,64,72,80,88..........

so the lcm of 7&8 is 56.

Q: What is the LCM of 7 and 8 and the multiples?

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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 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.

The multiples of 7 are 7, 14, 21, 28, 35, 42, etc.The multiples of 14 are 14, 28, 42, etc.The multiples of 21 are 21, 42, etc.The least common multiple (LCM) of 7, 14, and 21 is 42

The LCM is 840.

The LCM is 504.

Related questions

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.

7 and 8 have no common factors (other than 1) so their LCM is their multiple.That is, LCM of 7 and 8 is 7*8 = 56

The LCM is 56.

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.

The LCM is: 168

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.

The LCM of 7 and 9 is 63.

The least common multiple of 7, 4, and 8 is 56.4 is a factor of 8, so LCM of 4 & 8 = 8. 7 & 8 only have the common factor of 1,so the LCM of 7 & 8 = 7 * 8 = 56.---BY PRIMES (recommended)4 = 2 x 27 = 1 x 78 = 2 x 2 x 2Highest prime exponentials are (2 x 2 x 2) and (7). 8 x 7 = 56---7,14,21,28,35,42,49,56,63,70,77,84, ...are multiples of 78,16,24,32,40,48,56,64,72,80,88,96,.... are multiples of 84,8,12,16,20,24,28,32,36,40,44,48,52,56,60....are multiples of 4The answer is: 56 as you can see

The least common multiple (LCM) of 3, 7 and 8 is 168.

LCM:42

The LCM is: 21

The LCM of 3 and 7 is 21