Greatest Common Factor of 6309 and 6315

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 6309, 6315 i.e. 3 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 6309 and 6315 is 3.

GCF(6309,6315) = 3

GCF of 6309 and 6315

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

GCF of:
and

Greatest Common Factor of 6309 and 6315

GCF of 6309 and 6315 is 3

Prime Factorization of 6309


3 6309
3 2103
701 701
1

Prime factors of 6309 are 3,701. Prime factorization of 6309 in exponential form is:

6309 = 32×7011

Prime Factorization of 6315


3 6315
5 2105
421 421
1

Prime factors of 6315 are 3,5,421. Prime factorization of 6315 in exponential form is:

6315 = 31×51×4211

∴ So by taking common prime factors GCF of 6309 and 6315 is 3

Greatest Common Factor of 6309 and 6315 by matching factors method

Factors of 6309

List of positive integer factors of 6309 that divides 6309 without a remainder.

1,3,9,701,2103,6309

Factors of 6315

List of positive integer factors of 6315 that divides 6315 without a remainder.

1,3,5,15,421,1263,2105,6315

Greatest Common Factor

We found the factors and prime factorization of 6309 and 6315. The biggest common factor number is the GCF number.
So the greatest common factor 6309 and 6315 is 3.

Also check out the Least Common Multiple of 6309 and 6315

Properties of GCF 6309 and 6315

(i) The GCF of 6309 and 6315 is associative

GCF of 6309 and 6315 = GCF of 6315 and 6309

Related Greatest Common Factor of 6309

Related Greatest Common Factor of 6315

Frequently Asked Questions on GCF of 6309 and 6315

1. What is the GCF of 6309 and 6315?

Answer: GCF of 6309 and 6315 is 3.

2. What are the Factors of 6309?

Answer: Factors of 6309 are 1, 3, 9, 701, 2103, 6309. There are 6 integers that are factors of 6309. The greatest factor of 6309 is 6309.

3. What are the Factors of 6315?

Answer: Factors of 6315 are 1, 3, 5, 15, 421, 1263, 2105, 6315. There are 8 integers that are factors of 6315. The greatest factor of 6315 is 6315.

4. How to Find the GCF of 6309 and 6315?

Answer:

Greatest Common Factor of 6309 and 6315 = 3

Step 1: Find the prime factorization of 6309

6309 = 3 x 3 x 701

Step 2: Find the prime factorization of 6315

6315 = 3 x 5 x 421

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

GCF = 3

Step 4: Therefore, the greatest common factor of 6309 and 6315 is 3