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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.
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∙ 12y ago
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List the first three common multiples of 2 and 7 and 8?
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.
What are the first 3 common multiples of 7 8 and 9?
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.
LCM 7 14 21?
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
What is the LCM of 15 8 7?
The LCM is 840.
What is the LCM of 7 8 9?
The LCM is 504.
List the first three common multiples of 2 and 7 and 8?
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.
What is the LCMs for 7 and 8?
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
What is the least common multiples of seven and eight?
The LCM is 56.
What are the common multiples of 6 7 and 8?
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.
What are the two lowest common multiples of 6 7 8?
The LCM is: 168
What are the first 3 common multiples of 7 8 and 9?
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.
What is the LCM of the multiples of 7 and 9?
The LCM of 7 and 9 is 63.
What is the least common multiple of 8 7 and 4?
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
What is the least common multiple of 3 7 and 8?
The least common multiple (LCM) of 3, 7 and 8 is 168.
Multiples of 6 and 7?
LCM:42
What is the lowest common multiples of 3 and 7?
The LCM is: 21
What are a multiples of 3 and 7?
The LCM of 3 and 7 is 21
