# Is 162 prime?

Here you can find the answer to questions related to: Is 162 prime? or list the factors of 162. By using our online calculator to find the prime factors of any composite number and check if a number is prime or composite. This tool also draws the prime factor tree if the number is factorable and smaller than 16000.

## Prime Factors Calculator

Enter a natural number to get its prime factors:

Ex.: 4, 8, 9, 26, 128, etc.
This calculator accepts numbers up to 10,000,000,000 (10 billion)
Results:
The number 162 is a composite number because 162 can be divided by one, by itself and at least by 2 and 3. A composite number is an integer that can be divided by at least another natural number, besides itself and 1, without leaving a remainder (divided exactly).

The factorization or decomposition of 162 = 2•34. Notice that here, it is written in exponential form.

The prime factors of 162 are 2 and 3. It is the list of the integer's prime factors.

The number of prime factors of 162 is 2.

### Factor tree or prime decomposition for 162

As 162 is a composite number, we can draw its factor tree:

## What is prime number? How to factorize a number?

Watch this video below to learn more on prime numbers, prime factors and how you can draw a factor tree.

You can also find this video about factorization at mathantics.com

## Other way people search this question

• Is 162 a prime number?
• Is 162 prime or composite?
• Is 162 a composite number?
• How to find the prime decomposition of 162?
• how many factors does 162 have?