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The LCM of prime numbers is simply their product (a x b, or x*y).

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 two prime numbers is 1. Therefore, the least common multiple of two prime numbers is the two numbers multiplied together, since dividing by 1 will not change the answer.

The same applies to "relatively prime" numbers such as 10 and 21, where the GCF is also 1.

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Q: What is the least common multiple of two prime numbers?

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The least common multiple of two different prime numbers is the product of those two prime numbers.

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.

The least common multiple of 2 and 3 is: 6The least common multiple of two numbers is the product of the two numbers divided by their greatest common factor. 2 and 3 are both prime, so their greatest common factor is 1.6

When the two numbers are relatively prime (their GCF is 1)

The least common multiple of 5, 7, and 11 is 385. Since the numbers are all prime, their LCM is their product.

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The least common multiple of two different prime numbers is the product of those two prime numbers.

The product of all pairs of prime numbers is always the least common multiple of the two prime numbers.

The least common multiple (LCM) refers to a multiple that is COMMON to two or more numbers. If you have only one number - whether or not it is a prime - you cannot have a least COMMON multiple.

Prime numbers or relatively prime numbers.

When they have no common prime factors.

It depends on what the numbers are. For example, if the prime numbers you were talking about were 3 and 7, the least common multiple would be 21. If your numbers were 2 and 3, it would be 6.

The least common multiple of two numbers is the product of those two numbers, divided by the greatest common factor of those two numbers. Two numbers that are relatively prime have a greatest common factor of 1. So, when the two numbers are relatively prime, the least common multiple is the product of both numbers divided by 1. So, when two numbers are relatively prime, the least common multiple is the product of the two numbers.this is wron

No

Their product.

The Least Common Multiple of 48, 72 is 144.

The greatest common multiple is an infinite amount and not very practical for problem solving. The least common multiple of two prime numbers is their product.

The least common factor of any set of positive integers is 1. The least common multiple of relatively prime numbers is their product.

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