Greatest Common Factor of 8431 and 8439

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 8431, 8439 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 8431 and 8439 is 1.

GCF(8431,8439) = 1

GCF of 8431 and 8439

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

GCF of:
and

Greatest Common Factor of 8431 and 8439

GCF of 8431 and 8439 is 1

Prime Factorization of 8431


8431 8431
1

Prime factors of 8431 are 8431. Prime factorization of 8431 in exponential form is:

8431 = 84311

Prime Factorization of 8439


3 8439
29 2813
97 97
1

Prime factors of 8439 are 3.Prime factorization of 8439 in exponential form is:

8439 = 31×291×971

∴ So by taking common prime factors GCF of 8431 and 8439 is 1

Greatest Common Factor of 8431 and 8439 by matching factors method

Factors of 8431

List of positive integer factors of 8431 that divides 8431 without a remainder.

1,8431

Factors of 8439

List of positive integer factors of 8439 that divides 8439 without a remainder.

1,3,29,87,97,291,2813,8439

Greatest Common Factor

We found the factors and prime factorization of 8431 and 8439. The biggest common factor number is the GCF number.
So the greatest common factor 8431 and 8439 is 1.

Also check out the Least Common Multiple of 8431 and 8439

Properties of GCF 8431 and 8439

(i) The GCF of 8431 and 8439 is associative

GCF of 8431 and 8439 = GCF of 8439 and 8431

Related Greatest Common Factor of 8431

Related Greatest Common Factor of 8439

Frequently Asked Questions on GCF of 8431 and 8439

1. What is the GCF of 8431 and 8439?

Answer: GCF of 8431 and 8439 is 1.

2. What are the Factors of 8431?

Answer: Factors of 8431 are 1, 8431. There are 2 integers that are factors of 8431. The greatest factor of 8431 is 8431.

3. What are the Factors of 8439?

Answer: Factors of 8439 are 1, 3, 29, 87, 97, 291, 2813, 8439. There are 8 integers that are factors of 8439. The greatest factor of 8439 is 8439.

4. How to Find the GCF of 8431 and 8439?

Answer:

Greatest Common Factor of 8431 and 8439 = 1

Step 1: Find the prime factorization of 8431

8431 = 8431

Step 2: Find the prime factorization of 8439

8439 = 3 x 29 x 97

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 8431 and 8439 is 1