Greatest Common Factor of 23 and 24

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Make use of GCF Calculator to quickly find the Greatest Common Factor of numbers 23, 24 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 23 and 24 is 1.

GCF(23,24) = 1

GCF of 23 and 24

Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;

GCF of:
and

Greatest Common Factor of 23 and 24

GCF of 23 and 24 is 1

Prime Factorization of 23


23 23
1

Prime factors of 23 are 23. Prime factorization of 23 in exponential form is:

23 = 231

Prime Factorization of 24


2 24
2 12
2 6
3 3
1

Prime factors of 24 are 2.Prime factorization of 24 in exponential form is:

24 = 23×31

∴ So by taking common prime factors GCF of 23 and 24 is 1

Greatest Common Factor of 23 and 24 by matching factors method

Factors of 23

List of positive integer factors of 23 that divides 23 without a remainder.

1,23

Factors of 24

List of positive integer factors of 24 that divides 24 without a remainder.

1,2,3,4,6,8,12,24

Greatest Common Factor

We found the factors and prime factorization of 23 and 24. The biggest common factor number is the GCF number.
So the greatest common factor 23 and 24 is 1.

Also check out the Least Common Multiple of 23 and 24

Properties of GCF 23 and 24

(i) The GCF of 23 and 24 is associative

GCF of 23 and 24 = GCF of 24 and 23

Related Greatest Common Factor of 23

Related Greatest Common Factor of 24

Frequently Asked Questions on GCF of 23 and 24

1. What is the GCF of 23 and 24?

Answer: GCF of 23 and 24 is 1.

2. What are the Factors of 23?

Answer: Factors of 23 are 1, 23. There are 2 integers that are factors of 23. The greatest factor of 23 is 23.

3. What are the Factors of 24?

Answer: Factors of 24 are 1, 2, 3, 4, 6, 8, 12, 24. There are 8 integers that are factors of 24. The greatest factor of 24 is 24.

4. How to Find the GCF of 23 and 24?

Answer:

Greatest Common Factor of 23 and 24 = 1

Step 1: Find the prime factorization of 23

23 = 23

Step 2: Find the prime factorization of 24

24 = 2 x 2 x 2 x 3

Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:

GCF = = 1

Step 4: Therefore, the greatest common factor of 23 and 24 is 1