Greatest Common Factor of 2431 and 2439

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 2431, 2439 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 2431 and 2439 is 1.

GCF(2431,2439) = 1

GCF of 2431 and 2439

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

GCF of:
and

Greatest Common Factor of 2431 and 2439

GCF of 2431 and 2439 is 1

Prime Factorization of 2431


11 2431
13 221
17 17
1

Prime factors of 2431 are 11,13,17. Prime factorization of 2431 in exponential form is:

2431 = 111×131×171

Prime Factorization of 2439


3 2439
3 813
271 271
1

Prime factors of 2439 are 3,271. Prime factorization of 2439 in exponential form is:

2439 = 32×2711

∴ So by taking common prime factors GCF of 2431 and 2439 is 1

Greatest Common Factor of 2431 and 2439 by matching factors method

Factors of 2431

List of positive integer factors of 2431 that divides 2431 without a remainder.

1,11,13,17,143,187,221,2431

Factors of 2439

List of positive integer factors of 2439 that divides 2439 without a remainder.

1,3,9,271,813,2439

Greatest Common Factor

We found the factors and prime factorization of 2431 and 2439. The biggest common factor number is the GCF number.
So the greatest common factor 2431 and 2439 is 1.

Also check out the Least Common Multiple of 2431 and 2439

Properties of GCF 2431 and 2439

(i) The GCF of 2431 and 2439 is associative

GCF of 2431 and 2439 = GCF of 2439 and 2431

Related Greatest Common Factor of 2431

Related Greatest Common Factor of 2439

Frequently Asked Questions on GCF of 2431 and 2439

1. What is the GCF of 2431 and 2439?

Answer: GCF of 2431 and 2439 is 1.

2. What are the Factors of 2431?

Answer: Factors of 2431 are 1, 11, 13, 17, 143, 187, 221, 2431. There are 8 integers that are factors of 2431. The greatest factor of 2431 is 2431.

3. What are the Factors of 2439?

Answer: Factors of 2439 are 1, 3, 9, 271, 813, 2439. There are 6 integers that are factors of 2439. The greatest factor of 2439 is 2439.

4. How to Find the GCF of 2431 and 2439?

Answer:

Greatest Common Factor of 2431 and 2439 = 1

Step 1: Find the prime factorization of 2431

2431 = 11 x 13 x 17

Step 2: Find the prime factorization of 2439

2439 = 3 x 3 x 271

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 2431 and 2439 is 1