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To find the LCM of two or more numbers you can list the multiples of the numbers until you find one that is common to all.
7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91, 98, 105, 112, 119, 126
9, 18, 27, 36, 45, 54, 63, 72, 81, 90, 99, 108, 117, 126,
2, 4, 6, 8, 10, 12, 14, 16, 18, 30...126
You don't need to list all the multiples of 2 because 126 is the LCM of 7 and 9, so 126 has to be the LCM of 2 and the other two numbers.
The LCM of 7, 9, and 2 is 126.
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What is the least common multiple of 2 3 6 and 7?
The least common multiple of the numbers 2, 3, 6 and 7 is 42.
What is the least common multiple of 8 12 7 4?
The Least Common Multiple (LCM) for 2 4 7 8 is 56.
What is the least common multiple of 5 8 and 7 15?
The Least Common Multiple (LCM) for 5 8 7 15 is 840.
What is the least common multiple of 2 9 and 7?
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 2, 7, and 9 is 126.
What is the Least Common Multiple of 2 4 7 and 8?
The Least Common Multiple (LCM) for 4 8 7 2 is 56.
