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Q: Can you find the LCM of a prime number?

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If the second number is a multiple of the prime number, than the LCM is the second number. If the second number is not a multiple of the prime number, then the two numbers are relatively prime, and the LCM is the product of the two numbers.

Prime numbers help you to find the LCM and the GCF.

The prime factorization of 4 is 2 x 2. It is not possible to find the LCM of a single number.

2 is a prime number so 2.

That appears to be the prime factorization of 14175. If you compare that to the prime factorization of another number, you will be able to find the LCM between the two.

You need at least two numbers to find an LCM. It doesn't matter whether they are prime or composite.

11 is a prime number.

The LCM of a set of prime numbers is their product.

To find the GCF and the LCM you have to first at least try to use prime factorization. So use factor trees. Or for the LCM find th least common multiples of the number.

Firstly, the LCM f a single number is the number itself.The LCM of many numbers is found by dividing the numbers with the smallest prime numbers until the numbers are completely divided and the remainder is zero.Then all the prime numbers used for dividing is multiplied and the LCM is found.

Their product.

a and b have no common prime factors. Their LCM is their product.

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