# What is the least number exactly divisible by 8 12 15 and 20?

## What is the least number exactly divisible by 8 12 15 and 20?

Answer: LCM of 8, 12, 15, and 20 is 120.

What is the LCM of 8 15 and 20?

120
L.C.M. of 8, 15 and 20 is 120.

### What is the greatest common factor of 8 12 and 15?

As you can see when you list out the factors of each number, 1 is the greatest number that 8, 12, and 15 divides into.

What is the LCM of 8 10 and 15?

Answer: LCM of 8, 10, and 15 is 120.

## What is the LCM of 15 12 and 20?

60
Answer: LCM of 12, 15, and 20 is 60.

What is the LCM of 8 15 and 21?

840
Answer: LCM of 8, 15, and 21 is 840.

### What is the highest common factor of 8 and 15?

1
Answer: GCF of 8 and 15 is 1.

What is the LCM of 15 and 24 and 30?

The least common multiple of 15, 24 and 30 is 120.

## What is the LCM of 12 15 and 24?

ANSWER. LCM of 12 ,15,24 is 60.

What is the LCM for 15 and 9?

45
Answer: LCM of 9 and 15 is 45.

### What is the LCM of 10 15 and 20?

Answer: LCM of 10, 15, and 20 is 60.

What is the greatest common factor of 8, 12 and 16?

The first step to find the gcf of 8, 12 and 16 is to list the factors of each number. The factors of 8 are 1, 2, 4 and 8. The factors of 12 are 1, 2, 3, 4, 6 and 12. The factors of 16 are 1, 2, 4, 8 and 16. So, the Greatest Common Factor for these numbers is 4 because it divides all them without a remainder.

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

To find the LCM of a set of numbers, take each number in the set and jot down a list of the first several multiples in order. The LCM is the first number that appears on every list.

How do you find the LCM of a polynomial?

To find the LCM, first find the GCF (greatest common factor) between the two polynomials. Once you have the GCF, multiply the two polynomials together and then divide by the GCF. That result will be the LCM.

### What is the LCM in math?

The LCM is the product of the numbers in the L shape, left column and bottom row. 1 is ignored. LCM = 2 × 3 × 5 × 2 × 5 LCM = 300 Therefore, LCM (10, 12, 15, 75) = 300