Greatest Common Factor of 637, 2145

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of two or more numbers Calculator allows you to quickly calculate the GCF of 637, 2145 i.e. 13 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 637, 2145 is 13.

GCF(637, 2145) = 13

GCF of 637, 2145

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

GCF of:

Greatest Common Factor of 637,2145

GCF of 637,2145 is 13

13 637, 2145
49, 165

∴ So the GCF of the given numbers is 13 = 13

Greatest Common Factor (GCF) By Matching Biggest Common Factor Method

Factors of 637

List of positive integer factors of 637 that divides 637 without a remainder.

1,7,13,49,91,637

Factors of 2145

List of positive integer factors of 2145 that divides 2145 without a remainder.

1,3,5,11,13,15,33,39,55,65,143,165,195,429,715,2145

Greatest Common Factor

We found the factors 637,2145 . The biggest common factor number is the GCF number.
So the greatest common factor 637,2145 is 13.

GCF of two or more Numbers Calculation Examples

Here are some samples of GCF of two or more Numbers calculations.

Frequently Asked Questions on GCF of 637, 2145

1. What is the GCF of 637, 2145?

Answer: GCF of 637, 2145 is 13.

2. How to Find the GCF of 637, 2145

Answer: Greatest Common Factor(GCF) of 637, 2145 = 13

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(637, 2145) = 13.