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lcm(4, 5, 7, 8) = 420
Using the factorisation method - multiply together the highest power of all the primes across the numbers:
4 = 2²
5 = 5
7 = 7
8 = 2³
lcm = 2³ x 5 x 7 = 280
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Which common multiple of 4 and 5 is also a multiple of 15?
The least common multiple of 4 and 5 is 20. The least common multiple of 15 and 20 is 60. (Thus, the least common multiple of 4, 5, and 15 is 60.) Any multiple of 60 will also be a multiple of 4, 5, and 15.
Least common multiple of 4 5 and 7?
The Least Common Multiple (LCM) of (4,5,7) is 140.
What are the common multiples of 4 and 5?
The common multiples of 4 and 5 are 20, 40, 60, 80,100 and so onGet the least common multiple of the two. All other common multiples are multiples of this least common multiple.Any multiple of 20.
What is the least common multiple of 5 4 3?
60
What is the least common multiple of 4 5 and 21?
The least common multiple (LCM) is often also called the lowest common multiple or smallest common multiple. Keep in mind that these different terms all refer to the same thing: the smallest positive integer which is a multiple of two or more numbers.The least common multiple of 4, 5, and 21 is 420.
What is least common multiple of 5 and 4?
The least common multiple of 5 , 4 = 20
Which is the least common multiple of 4 and 5?
The Least Common Multiple of 4, 5 is: 20
What are the least common multiple 4 and 5?
The least common multiple of 4 and 5 is 20.
What is the least common multiple of 8 4 and 5?
The least common multiple of 4, 5, and 8 is 40.
Which common multiple of 4 and 5 is also a multiple of 15?
The least common multiple of 4 and 5 is 20. The least common multiple of 15 and 20 is 60. (Thus, the least common multiple of 4, 5, and 15 is 60.) Any multiple of 60 will also be a multiple of 4, 5, and 15.
What is the least common multiple on 2 4 5?
The least common multiple of 2, 3, 4, 5, and 6 is 60.
What are the least common multiple of 2 4 and 5?
The least common multiple of the numbers 2, 4 and 5 is 20.
What is the least common multiple of 5 12 and 4?
The least common multiple of 5 , 12 , 4 = 60
What is the least common multiple of 4 5 3 7?
The least common multiple of 4 , 5 , 3 , 7 = 420
What is the least common multiple of 4 5 9 and 18?
The least common multiple of 4 , 5 , 9 , 18 = 180
Find the least common multiple of 20 5 and 4?
The least common multiple of 20 5 and 4 is equal to 20.
What is the least common multiple of 3 4 10 and 5?
The least common multiple of 3 , 4 , 10 , 5 = 60
