Is 253 prime?
Prime Factors Calculator
Enter a natural number to get its prime factors:
Ex.: 4, 8, 9, 26, 128, etc.
The number 253 is a composite number because 253 can be divided by one, by itself and at least by 11 and 23. 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 253 = 11•23. Notice that here, it is written in exponential form.
The prime factors of 253 are 11 and 23. It is the list of the integer's prime factors.
The number of prime factors of 253 is 2.
Factor tree or prime decomposition for 253
As 253 is a composite number, we can draw its factor tree:
Here you can find the answer to questions related to: Is 253 prime? or list the factors of 253. 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.
Other calculators related to prime numbers:
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 253 a prime number?
- Is 253 prime or composite?
- Is 253 a composite number?
- How to find the prime decomposition of 253?
- how many factors does 253 have?