The least common multiple, or LCM, is the smallest positive integer that all the members of a given set of numbers will divide into evenly with no remainder.
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Two or more whole numbers are required to determine their least common multiple. The LCM (least common multiple) is the smallest positive whole number exactly divisible by two or more given whole numbers.A least common multiple needs at least two arguments.A common multiple of just one number makes no sense.
It would be a multiple. The word "LEAST" (in Least Common Multiple) is a superlative adjective and that means there can be only one. The result would be a least common multiple only if every pair of the numbers were coprime.
The word "least" is a superlative. What that means is that there cam be only one such number. Therefore 2, 3 and 5 have only one least common multiple, not least common multiples! LCM(2, 3, 5) = 30.
The least common multiple (LCM) of a single number, like 252, is simply the number itself. This is because the LCM is the smallest multiple that is common to all given numbers, and in this case, there are no other numbers to consider. Therefore, the LCM of 252 is 252.
The LCM of 3 and 10 is 30.The least common multiple of two numbers is the product of the two numbers divided by their greatest common factor. The greatest common factor of 3 and 10 is 1. So, the least common multiple is 3 x 10 ÷ 1 = 30.30