Greatest Common Factor of 242, 770

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 242, 770 i.e. 22 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 242, 770 is 22.

GCF(242, 770) = 22

GCF of 242, 770

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

GCF of:

Greatest Common Factor of 242,770

GCF of 242,770 is 22

2 242, 770
11 121, 385
11, 35

∴ So the GCF of the given numbers is 2 x 11 = 22

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

Factors of 242

List of positive integer factors of 242 that divides 242 without a remainder.

1,2,11,22,121,242

Factors of 770

List of positive integer factors of 770 that divides 770 without a remainder.

1,2,5,7,10,11,14,22,35,55,70,77,110,154,385,770

Greatest Common Factor

We found the factors 242,770 . The biggest common factor number is the GCF number.
So the greatest common factor 242,770 is 22.

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 242, 770

1. What is the GCF of 242, 770?

Answer: GCF of 242, 770 is 22.

2. How to Find the GCF of 242, 770

Answer: Greatest Common Factor(GCF) of 242, 770 = 22

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

Step 2: Then multiply all the prime factors GCF(242, 770) = 22.