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# Can you find the LCM of a prime number?

Updated: 4/28/2022

Wiki User

11y ago

No. You can only find the LCM of at least two numbers, prime or otherwise. The LCM of any two prime numbers is their product.

Wiki User

11y ago

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Q: Can you find the LCM of a prime number?
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### How do you find the LCM of 2 numbers if one number is prime?

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.

### What is the prime factorization to find the LCM of 4?

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

### What is the LCM of 34x52x7?

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.

### How do you find the LCM of a composite number?

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

### How do you find the least common multiple that are prime?

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

### What is the prime number of 11 LCM?

11 is a prime number.

### How you can find LCM of the given 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.

### How do you find GCF and LCM?

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.

### How do you find the LCM of 10 and 11?

The LCM of two numbers is the product of the numbers if one of the numbers is a prime. Since 11 is a prime, the LCM of 10 and 11 is 110 (10 x 11). If neither number had been a prime, the LCM would have been the product of all the prime factors of the numbers to their greatest power.

Their product.

### Least common multiple for 7 and 17?

7 and 17 are both primes numbers. The means that to find the LCM we need multiply them. The LCM of 7 and 17 is 7x17 which is 119. If two numbers are prime, then they are also relatively prime and in general the way to find the LCM of relatively prime number is to multiply them together.