Greatest Common Factor of 2450, 1220

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 2450, 1220 i.e. 10 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 2450, 1220 is 10.

GCF(2450, 1220) = 10

GCF of 2450, 1220

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

GCF of:

Greatest Common Factor of 2450,1220

GCF of 2450,1220 is 10

2 2450, 1220
5 1225, 610
245, 122

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

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

Factors of 2450

List of positive integer factors of 2450 that divides 2450 without a remainder.

1,2,5,7,10,14,25,35,49,50,70,98,175,245,350,490,1225,2450

Factors of 1220

List of positive integer factors of 1220 that divides 1220 without a remainder.

1,2,4,5,10,20,61,122,244,305,610,1220

Greatest Common Factor

We found the factors 2450,1220 . The biggest common factor number is the GCF number.
So the greatest common factor 2450,1220 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 2450, 1220

1. What is the GCF of 2450, 1220?

Answer: GCF of 2450, 1220 is 10.

2. How to Find the GCF of 2450, 1220

Answer: Greatest Common Factor(GCF) of 2450, 1220 = 10

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

Step 2: Then multiply all the prime factors GCF(2450, 1220) = 10.