Greatest Common Factor of 4485 and 4491

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 4485, 4491 i.e. 3 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 4485 and 4491 is 3.

GCF(4485,4491) = 3

GCF of 4485 and 4491

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

GCF of:
and

Greatest Common Factor of 4485 and 4491

GCF of 4485 and 4491 is 3

Prime Factorization of 4485


3 4485
5 1495
13 299
23 23
1

Prime factors of 4485 are 3,5,13,23. Prime factorization of 4485 in exponential form is:

4485 = 31×51×131×231

Prime Factorization of 4491


3 4491
3 1497
499 499
1

Prime factors of 4491 are 3,499. Prime factorization of 4491 in exponential form is:

4491 = 32×4991

∴ So by taking common prime factors GCF of 4485 and 4491 is 3

Greatest Common Factor of 4485 and 4491 by matching factors method

Factors of 4485

List of positive integer factors of 4485 that divides 4485 without a remainder.

1,3,5,13,15,23,39,65,69,115,195,299,345,897,1495,4485

Factors of 4491

List of positive integer factors of 4491 that divides 4491 without a remainder.

1,3,9,499,1497,4491

Greatest Common Factor

We found the factors and prime factorization of 4485 and 4491. The biggest common factor number is the GCF number.
So the greatest common factor 4485 and 4491 is 3.

Also check out the Least Common Multiple of 4485 and 4491

Properties of GCF 4485 and 4491

(i) The GCF of 4485 and 4491 is associative

GCF of 4485 and 4491 = GCF of 4491 and 4485

Related Greatest Common Factor of 4485

Related Greatest Common Factor of 4491

Frequently Asked Questions on GCF of 4485 and 4491

1. What is the GCF of 4485 and 4491?

Answer: GCF of 4485 and 4491 is 3.

2. What are the Factors of 4485?

Answer: Factors of 4485 are 1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485. There are 16 integers that are factors of 4485. The greatest factor of 4485 is 4485.

3. What are the Factors of 4491?

Answer: Factors of 4491 are 1, 3, 9, 499, 1497, 4491. There are 6 integers that are factors of 4491. The greatest factor of 4491 is 4491.

4. How to Find the GCF of 4485 and 4491?

Answer:

Greatest Common Factor of 4485 and 4491 = 3

Step 1: Find the prime factorization of 4485

4485 = 3 x 5 x 13 x 23

Step 2: Find the prime factorization of 4491

4491 = 3 x 3 x 499

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 4485 and 4491 is 3