Greatest Common Factor of 4389 and 4393

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 4389, 4393 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 4389 and 4393 is 1.

GCF(4389,4393) = 1

GCF of 4389 and 4393

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

GCF of:
and

Greatest Common Factor of 4389 and 4393

GCF of 4389 and 4393 is 1

Prime Factorization of 4389


3 4389
7 1463
11 209
19 19
1

Prime factors of 4389 are 3,7,11,19. Prime factorization of 4389 in exponential form is:

4389 = 31×71×111×191

Prime Factorization of 4393


23 4393
191 191
1

Prime factors of 4393 are 23,191. Prime factorization of 4393 in exponential form is:

4393 = 231×1911

∴ So by taking common prime factors GCF of 4389 and 4393 is 1

Greatest Common Factor of 4389 and 4393 by matching factors method

Factors of 4389

List of positive integer factors of 4389 that divides 4389 without a remainder.

1,3,7,11,19,21,33,57,77,133,209,231,399,627,1463,4389

Factors of 4393

List of positive integer factors of 4393 that divides 4393 without a remainder.

1,23,191,4393

Greatest Common Factor

We found the factors and prime factorization of 4389 and 4393. The biggest common factor number is the GCF number.
So the greatest common factor 4389 and 4393 is 1.

Also check out the Least Common Multiple of 4389 and 4393

Properties of GCF 4389 and 4393

(i) The GCF of 4389 and 4393 is associative

GCF of 4389 and 4393 = GCF of 4393 and 4389

Related Greatest Common Factor of 4389

Related Greatest Common Factor of 4393

Frequently Asked Questions on GCF of 4389 and 4393

1. What is the GCF of 4389 and 4393?

Answer: GCF of 4389 and 4393 is 1.

2. What are the Factors of 4389?

Answer: Factors of 4389 are 1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389. There are 16 integers that are factors of 4389. The greatest factor of 4389 is 4389.

3. What are the Factors of 4393?

Answer: Factors of 4393 are 1, 23, 191, 4393. There are 4 integers that are factors of 4393. The greatest factor of 4393 is 4393.

4. How to Find the GCF of 4389 and 4393?

Answer:

Greatest Common Factor of 4389 and 4393 = 1

Step 1: Find the prime factorization of 4389

4389 = 3 x 7 x 11 x 19

Step 2: Find the prime factorization of 4393

4393 = 23 x 191

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 4389 and 4393 is 1