Greatest Common Factor of 490, 2540

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 490, 2540 i.e. 10 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 490, 2540 is 10.

GCF(490, 2540) = 10

GCF of 490, 2540

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

GCF of:

Greatest Common Factor of 490,2540

GCF of 490,2540 is 10

2 490, 2540
5 245, 1270
49, 254

∴ So the GCF of the given numbers is 2 x 5 = 10

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

Factors of 490

List of positive integer factors of 490 that divides 490 without a remainder.

1,2,5,7,10,14,35,49,70,98,245,490

Factors of 2540

List of positive integer factors of 2540 that divides 2540 without a remainder.

1,2,4,5,10,20,127,254,508,635,1270,2540

Greatest Common Factor

We found the factors 490,2540 . The biggest common factor number is the GCF number.
So the greatest common factor 490,2540 is 10.

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 490, 2540

1. What is the GCF of 490, 2540?

Answer: GCF of 490, 2540 is 10.

2. How to Find the GCF of 490, 2540

Answer: Greatest Common Factor(GCF) of 490, 2540 = 10

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

Step 2: Then multiply all the prime factors GCF(490, 2540) = 10.