Greatest Common Factor of 770, 660

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 770, 660 i.e. 110 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 770, 660 is 110.

GCF(770, 660) = 110

GCF of 770, 660

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

GCF of:

Greatest Common Factor of 770,660

GCF of 770,660 is 110

2 770, 660
5 385, 330
11 77, 66
7, 6

∴ So the GCF of the given numbers is 2 x 5 x 11 = 110

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

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

Factors of 660

List of positive integer factors of 660 that divides 660 without a remainder.

1,2,3,4,5,6,10,11,12,15,20,22,30,33,44,55,60,66,110,132,165,220,330,660

Greatest Common Factor

We found the factors 770,660 . The biggest common factor number is the GCF number.
So the greatest common factor 770,660 is 110.

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 770, 660

1. What is the GCF of 770, 660?

Answer: GCF of 770, 660 is 110.

2. How to Find the GCF of 770, 660

Answer: Greatest Common Factor(GCF) of 770, 660 = 110

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

Step 2: Then multiply all the prime factors GCF(770, 660) = 110.