- How do I find the least common multiple?
- What is the LCM of 3 and 9?
- What is the LCM of 14 and 21?
- What is the LCM of 3 and 7?
- What is the GCF of 3 and 4?
- What is the LCM of 2/3 and 4?
- What are multiples of 12 and 15?
- What is the LCM of 10 and 15?
- What is the LCM for 15 and 25?
- What is the LCM of 18 and 27?
- What is the LCM of 3 and 6?
- What is the LCM of 27 and 12?
- What is the LCM of 3 and 4?
- What is the least common multiples of 12 and 15?

## How do I find the least common multiple?

One way to find the least common multiple of two numbers is to first list the prime factors of each number.

Then multiply each factor the greatest number of times it occurs in either number.

If the same factor occurs more than once in both numbers, you multiply the factor the greatest number of times it occurs..

## What is the LCM of 3 and 9?

Least common multiple (LCM) of 3 and 9 is 9.

## What is the LCM of 14 and 21?

Least common multiple (LCM) of 14 and 21 is 42.

## What is the LCM of 3 and 7?

Least common multiple (LCM) of 3 and 7 is 21.

## What is the GCF of 3 and 4?

We found the factors and prime factorization of 3 and 4. The biggest common factor number is the GCF number. So the greatest common factor 3 and 4 is 1.

## What is the LCM of 2/3 and 4?

The LCM of 2,3,4 2 , 3 , 4 is the result of multiplying all prime factors the greatest number of times they occur in either number. The LCM of 2,3,4 2 , 3 , 4 is 2⋅2⋅3=12 2 ⋅ 2 ⋅ 3 = 12 .

## What are multiples of 12 and 15?

When we compare the two lists to see what they have in common, we get the answer to “What are the common multiples of 12 and 15?” 60, 120, 180, 240, etc. Since 60 is the first number they have in common, 60 is the least common multiple of 12 and 15.

## What is the LCM of 10 and 15?

Least common multiple (LCM) of 10 and 15 is 30.

## What is the LCM for 15 and 25?

Least common multiple (LCM) of 15 and 25 is 75.

## What is the LCM of 18 and 27?

Least common multiple (LCM) of 18 and 27 is 54.

## What is the LCM of 3 and 6?

So 6 is the least common multiple of 3 and 6. Or LCM(3,6) = 6.

## What is the LCM of 27 and 12?

Least common multiple (LCM) of 12 and 27 is 108.

## What is the LCM of 3 and 4?

The Least Common Multiple (LCM) of some numbers is the smallest number that the numbers are factors of. Like the LCM of 3 and 4 is 12, because 12 is the smallest number that 3 and 4 are both factors for.

## What is the least common multiples of 12 and 15?

LCM Example The multiples of 15 are : 15, 30, 45, 60, 75, 90, …. 60 is a common multiple (a multiple of both 12 and 15), and there are no lower common multiples. Therefore, the lowest common multiple of 12 and 15 is 60.