Greatest Common Factor of 770, 278

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, 278 i.e. 2 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 770, 278 is 2.

GCF(770, 278) = 2

GCF of 770, 278

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

GCF of:

Greatest Common Factor of 770,278

GCF of 770,278 is 2

2 770, 278
385, 139

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

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 278

List of positive integer factors of 278 that divides 278 without a remainder.

1,2,139,278

Greatest Common Factor

We found the factors 770,278 . The biggest common factor number is the GCF number.
So the greatest common factor 770,278 is 2.

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, 278

1. What is the GCF of 770, 278?

Answer: GCF of 770, 278 is 2.

2. How to Find the GCF of 770, 278

Answer: Greatest Common Factor(GCF) of 770, 278 = 2

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

Step 2: Then multiply all the prime factors GCF(770, 278) = 2.