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# Can you give me an example when the LCM of two numbers is the product of the two numbers?

Updated: 8/21/2019

Wiki User

8y ago

The LCM of 7 and 9 is 63.

Wiki User

8y ago

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Q: Can you give me an example when the LCM of two numbers is the product of the two numbers?
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### Can you give me an example of the LCM of two numbers being the product of two numbers?

The LCM of 7 and 9 is 63.

### What is the LCM of two numbers that have no common factors than 1 give an example?

The LCM is their product. The LCM of 27 and 35 is 945.

### What is th LCM of two numbers that have no common factors greater than 1 give an example?

The LCM is their product. The LCM of 4 and 9 is 36.

### What is the LCM of two numbers that have no common factors greater than one give an example?

Their product. The LCM of 4 and 9 is 36.

### What is the LCM of two co prime numbers?

Product of the two prime numbers is the LCM. For example 3, 7 have 21 as LCM

### Why does dividing the product by the GCF always give you the LCM?

In number theory, the product of two positive integers will equal the product of their GCF and LCM. Dividing that product by one of them will give you the other.

### Why do some numbers have their LCM and their product the same?

If the two numbers do not have any factors in common (other than 1), then the LCM is the same as the product of the two numbers. Example: LCM of 5 &amp; 6 is 30, which is the same as the product.

### Numbers with the LCM of their product?

Numbers that are relatively prime have their LCM as their product.

### What is the product of the GCF and LCM of two numbers?

The product of the GCF and LCM of a pair of numbers is equal to the product of the numbers.

### Is the LCM of two numbers that have no common factors their product?

The LCM of two numbers is one of the numbers when one of the numbers is a multiple of the other. The LCM of two numbers is the product of the numbers when they are relatively prime. In all other cases (like consecutive even numbers that aren't 2 and 4) the LCM is as you describe.

### When is the LCM the product of tow numbers?

When the numbers are co-prime, ie have no common factor. Simplest example is 2 &amp; 3 whose LCM is 6

### How do you change GCF into a LCM with 3 numbers?

The product of the GCF and the LCM is the same as the product of the original two numbers. Divide the product of the original numbers by the GCF. The result will be the LCM.