The least common multiple of the numbers 14, 35 and 21 is 210.
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The Least Common Multiple (LCM) for 28 14 21 is 84.
42
210
210
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 14, 21, and 42 is 42.