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The least common multiple of two numbers is the product of those two numbers divided by their greatest common factor. It the two numbers are coprime (or relatively prime), their greatest common factor is 1. Therefore, their least common multiple is a x b ÷ GCF (of a and b) = a x b ÷ 1 = a x b. The least common multiple of two coprime numbers is the numbers multiplied together.

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Q: What is the least common multiple of 2 coprime numbers?

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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.

to find the least common multiple of two numbers you must list the factors then you can find out their least common multiple of the two numbers

You need at least to numbers to find a least common multiple.

There is not a least common multiple of a single number, such as 132, because there cannot be a least common multiple without two or more numbers to compare. Common multiples are multiples that the numbers being compared have in common. The least common multiple is the smallest multiple that all the numbers being compared have in common.

There is not a least common multiple of a single number, such as 1824, because there cannot be a least common multiple without two or more numbers to compare. Common multiples are multiples that the numbers being compared have in common. The least common multiple is the smallest multiple that all the numbers being compared have in common.

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42. The numbers are coprime so their lowest common multiple is their multiple.

Since the two numbers are coprime, LCM(95, 84) = 7980

Since the two numbers are coprime, 19*30 = 570

The least common multiple of 13 and 20 is 260.

Since the two numbers are coprime, LCM(65, 49) = 65*49 = 3185

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.

All numbers with a least common multiple, have that multiple as a factor.

The least common multiple is one of the numbers when one of the numbers is a multiple of the other.

The least common multiple of the numbers 2,357 and 11 is 25,927.The least common multiple of the numbers 23, 57 and 11 is 14,421.

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 8 and 17 is 136.

The least common multiple of the numbers 210 and 90 is 630.

The least common multiple of the numbers 12 and 34 is 204.