Greatest Common Factor of 5436 and 5438

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 5436, 5438 i.e. 2 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 5436 and 5438 is 2.

GCF(5436,5438) = 2

GCF of 5436 and 5438

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

GCF of:
and

Greatest Common Factor of 5436 and 5438

GCF of 5436 and 5438 is 2

Prime Factorization of 5436


2 5436
2 2718
3 1359
3 453
151 151
1

Prime factors of 5436 are 2,3,151. Prime factorization of 5436 in exponential form is:

5436 = 22×32×1511

Prime Factorization of 5438


2 5438
2719 2719
1

Prime factors of 5438 are 2,2719. Prime factorization of 5438 in exponential form is:

5438 = 21×27191

∴ So by taking common prime factors GCF of 5436 and 5438 is 2

Greatest Common Factor of 5436 and 5438 by matching factors method

Factors of 5436

List of positive integer factors of 5436 that divides 5436 without a remainder.

1,2,3,4,6,9,12,18,36,151,302,453,604,906,1359,1812,2718,5436

Factors of 5438

List of positive integer factors of 5438 that divides 5438 without a remainder.

1,2,2719,5438

Greatest Common Factor

We found the factors and prime factorization of 5436 and 5438. The biggest common factor number is the GCF number.
So the greatest common factor 5436 and 5438 is 2.

Also check out the Least Common Multiple of 5436 and 5438

Properties of GCF 5436 and 5438

(i) The GCF of 5436 and 5438 is associative

GCF of 5436 and 5438 = GCF of 5438 and 5436

Related Greatest Common Factor of 5436

Related Greatest Common Factor of 5438

Frequently Asked Questions on GCF of 5436 and 5438

1. What is the GCF of 5436 and 5438?

Answer: GCF of 5436 and 5438 is 2.

2. What are the Factors of 5436?

Answer: Factors of 5436 are 1, 2, 3, 4, 6, 9, 12, 18, 36, 151, 302, 453, 604, 906, 1359, 1812, 2718, 5436. There are 18 integers that are factors of 5436. The greatest factor of 5436 is 5436.

3. What are the Factors of 5438?

Answer: Factors of 5438 are 1, 2, 2719, 5438. There are 4 integers that are factors of 5438. The greatest factor of 5438 is 5438.

4. How to Find the GCF of 5436 and 5438?

Answer:

Greatest Common Factor of 5436 and 5438 = 2

Step 1: Find the prime factorization of 5436

5436 = 2 x 2 x 3 x 3 x 151

Step 2: Find the prime factorization of 5438

5438 = 2 x 2719

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

GCF = 2

Step 4: Therefore, the greatest common factor of 5436 and 5438 is 2