Greatest Common Factor of 140, 220

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 140, 220 i.e. 20 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 140, 220 is 20.

GCF(140, 220) = 20

GCF of 140, 220

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

GCF of:

Greatest Common Factor of 140,220

GCF of 140,220 is 20

2 140, 220
2 70, 110
5 35, 55
7, 11

∴ So the GCF of the given numbers is 2 x 2 x 5 = 20

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

Factors of 140

List of positive integer factors of 140 that divides 140 without a remainder.

1,2,4,5,7,10,14,20,28,35,70,140

Factors of 220

List of positive integer factors of 220 that divides 220 without a remainder.

1,2,4,5,10,11,20,22,44,55,110,220

Greatest Common Factor

We found the factors 140,220 . The biggest common factor number is the GCF number.
So the greatest common factor 140,220 is 20.

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 140, 220

1. What is the GCF of 140, 220?

Answer: GCF of 140, 220 is 20.

2. How to Find the GCF of 140, 220

Answer: Greatest Common Factor(GCF) of 140, 220 = 20

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

Step 2: Then multiply all the prime factors GCF(140, 220) = 20.