Greatest Common Factor of 2655 and 2660

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 2655, 2660 i.e. 5 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 2655 and 2660 is 5.

GCF(2655,2660) = 5

GCF of 2655 and 2660

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

GCF of:
and

Greatest Common Factor of 2655 and 2660

GCF of 2655 and 2660 is 5

Prime Factorization of 2655


3 2655
3 885
5 295
59 59
1

Prime factors of 2655 are 3,5,59. Prime factorization of 2655 in exponential form is:

2655 = 32×51×591

Prime Factorization of 2660


2 2660
2 1330
5 665
7 133
19 19
1

Prime factors of 2660 are 2,5,7,19. Prime factorization of 2660 in exponential form is:

2660 = 22×51×71×191

∴ So by taking common prime factors GCF of 2655 and 2660 is 5

Greatest Common Factor of 2655 and 2660 by matching factors method

Factors of 2655

List of positive integer factors of 2655 that divides 2655 without a remainder.

1,3,5,9,15,45,59,177,295,531,885,2655

Factors of 2660

List of positive integer factors of 2660 that divides 2660 without a remainder.

1,2,4,5,7,10,14,19,20,28,35,38,70,76,95,133,140,190,266,380,532,665,1330,2660

Greatest Common Factor

We found the factors and prime factorization of 2655 and 2660. The biggest common factor number is the GCF number.
So the greatest common factor 2655 and 2660 is 5.

Also check out the Least Common Multiple of 2655 and 2660

Properties of GCF 2655 and 2660

(i) The GCF of 2655 and 2660 is associative

GCF of 2655 and 2660 = GCF of 2660 and 2655

Related Greatest Common Factor of 2655

Related Greatest Common Factor of 2660

Frequently Asked Questions on GCF of 2655 and 2660

1. What is the GCF of 2655 and 2660?

Answer: GCF of 2655 and 2660 is 5.

2. What are the Factors of 2655?

Answer: Factors of 2655 are 1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655. There are 12 integers that are factors of 2655. The greatest factor of 2655 is 2655.

3. What are the Factors of 2660?

Answer: Factors of 2660 are 1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660. There are 24 integers that are factors of 2660. The greatest factor of 2660 is 2660.

4. How to Find the GCF of 2655 and 2660?

Answer:

Greatest Common Factor of 2655 and 2660 = 5

Step 1: Find the prime factorization of 2655

2655 = 3 x 3 x 5 x 59

Step 2: Find the prime factorization of 2660

2660 = 2 x 2 x 5 x 7 x 19

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

GCF = 5

Step 4: Therefore, the greatest common factor of 2655 and 2660 is 5