Greatest Common Factor of 20, 70, 76, 238

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 20, 70, 76, 238 i.e. 2 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 20, 70, 76, 238 is 2.

GCF(20, 70, 76, 238) = 2

GCF of 20, 70, 76, 238

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

GCF of:

Greatest Common Factor of 20,70,76,238

GCF of 20,70,76,238 is 2

2 20, 70, 76, 238
10, 35, 38, 119

∴ So the GCF of the given numbers is 2 = 2

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

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Factors of 76

List of positive integer factors of 76 that divides 76 without a remainder.

1,2,4,19,38,76

Factors of 238

List of positive integer factors of 238 that divides 238 without a remainder.

1,2,7,14,17,34,119,238

Greatest Common Factor

We found the factors 20,70,76,238 . The biggest common factor number is the GCF number.
So the greatest common factor 20,70,76,238 is 2.

GCF of two or more Numbers Calculation Examples

Frequently Asked Questions on GCF of 20, 70, 76, 238

1. What is the GCF of 20, 70, 76, 238?

Answer: GCF of 20, 70, 76, 238 is 2.

2. How to Find the GCF of 20, 70, 76, 238

Answer: Greatest Common Factor(GCF) of 20, 70, 76, 238 = 2

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

Step 2: Then multiply all the prime factors GCF(20, 70, 76, 238) = 2.