###### Asked in Factoring and Multiples

Factoring and Multiples

# What is the least common multiple of 18 and 30?

## Answer

###### Wiki User

###### 12/08/2017

LCM is **90**, which is the multiple of the highest power of
prime factors in the given numbers (2 x 3^2 x 5).

First, Prime factorization of 30 and 18:

30: 2 x 3 x 5

18: 2 x 3 x 3 = 2 x 3^2

Therefore, LCM = 2 x 3^2 x 5 = 90

The Least Common Multiple of 18 and 30 is 90.

It is 90

90

###### Wiki User

###### 11/09/2016

LCM(18, 30) = 90.

###### Wiki User

###### 08/25/2016

6

## Related Questions

###### Asked in Algebra, Factoring and Multiples

### What is the Least common multiple for 12 18 and 30?

The Least Common Multiple of 12, 18, and 30 is 180.

Read More

###### Asked in Factoring and Multiples

### What is the least common multiple of 18 30 and 60?

The least common multiple of 18 , 30 , 60 = 180

Read More

###### Asked in Math and Arithmetic

### What is least common multiple of 18 of 20 and 30?

The Least Common Multiple (LCM) for 18 20 30 is
180.

Read More

###### Asked in Math and Arithmetic, Factoring and Multiples

### What is the least common multiple of 18 30 45?

The least common multiple of the numbers 18, 30 and 45 is
90.

Read More

###### Asked in Math and Arithmetic

### Least common multiple 15 18 30?

The Least Common Multiple (LCM) for 15 18 30 is
90

Read More

###### Asked in Math and Arithmetic

### What is the least common multiple of 3 18 and 30?

The Least Common Multiple (LCM) for 3 18 30 is
90.

Read More

###### Asked in Math and Arithmetic, Factoring and Multiples

### What is the least common multiple of 10 18 and 30?

The Least Common Multiple (LCM) for 10 18 30 is
90.

Read More

###### Asked in Math and Arithmetic

### What are the least common multiple of 18 and30?

the least common multiple of 18 and 30 is 3 hunny bunches.

Read More

###### Asked in Math and Arithmetic

### What is the least common multiple of 18 30 50 48?

The Least Common Multiple (LCM) for
18 30 50 48 is
3,600.

Read More

###### Asked in Math and Arithmetic, Factoring and Multiples

### What is the least common multiple for 18 and 30?

The Least Common Multiple (LCM) of (18,30) is 90

Read More

###### Asked in Math and Arithmetic, Factoring and Multiples

### How do you get the Least Common Multiple of 30 and 18?

90 is the LCM of 30 and 18.

Read More

###### Asked in Factoring and Multiples

### What is the least common multiple of 5 18 and 30?

The Least Common Multiple (LCM) of (5,18,30) is 90.

Read More

###### Asked in Factoring and Multiples

### What is the Least Common Multiple of 18 30 42?

The Least Common Multiple (LCM) of (18,30,42) is 630.

Read More

###### Asked in Factoring and Multiples

### What is the lowest common multiple of 18 30 and 48?

It is: 720

Read More

###### Asked in Factoring and Multiples

### What is the least common multiple of 9 18 and 30?

The LCM of 9, 18, and 30 is 90

Read More

###### Asked in Math and Arithmetic, Factoring and Multiples

### What is the least common multiple of 18 30 and 45?

The least common multiple is the smallest positive number that
is the multiple two or more numbers.
18: 18, 36, 54, 72, 90
30: 30, 60, 90
45: 45, 90
The LCM of 18, 30 and 45 is 90.
...

Read More

###### Asked in Math and Arithmetic

### What is the LCM of 18 30 and 60?

Least Common Multiple (LCM) for 18 30 60 is
180.

Read More

###### Asked in Math and Arithmetic

### What is the LCM of 18 and 30 and50?

The Least Common Multiple (LCM) of 18, 30, and 50 is 450.

Read More

###### Asked in Factoring and Multiples

### What is 15 18 and 30 LCM?

The Least Common Multiple (LCM) for
15 18 30 is
90.

Read More

###### Asked in Math and Arithmetic

### What is the LCM of 18 30 and 10?

Least Common Multiple (LCM) for 18 30 10 is
90.

Read More

###### Asked in Math and Arithmetic, Factoring and Multiples

### What is the LCM of 60 30 18?

The Least Common Multiple (LCM) for 60 30 18 is
180.

Read More

###### Asked in Math and Arithmetic, Factoring and Multiples

### What is the LCM of 18 30 and 15?

The least common multiple of the numbers 18, 30 and 15 is
90.

Read More

###### Asked in Factoring and Multiples

### What is the least common multiple of 18 20 and 30?

The least common multiple (LCM) is often also called the lowest
common multiple or smallest common multiple. Keep in mind that
these different terms all refer to the same thing: the smallest
positive integer which is a multiple of two or more numbers.
The least common multiple of 18, 20, and 30 is 180.
...

Read More

###### Asked in Algebra, Factoring and Multiples

### What is the least common multiple of 30 and 2?

The Least Common Multiple of 30, 2 is: 30

Read More

###### Asked in Math and Arithmetic, Factoring and Multiples

### Least common multiple of 6 and 30?

The Least Common Multiple of 6 and 30 is 30.

Read More