Greatest Common Factor of 840, 7730

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 840, 7730 i.e. 10 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 840, 7730 is 10.

GCF(840, 7730) = 10

GCF of 840, 7730

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

GCF of:

Greatest Common Factor of 840,7730

GCF of 840,7730 is 10

2 840, 7730
5 420, 3865
84, 773

∴ So the GCF of the given numbers is 2 x 5 = 10

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

Factors of 840

List of positive integer factors of 840 that divides 840 without a remainder.

1,2,3,4,5,6,7,8,10,12,14,15,20,21,24,28,30,35,40,42,56,60,70,84,105,120,140,168,210,280,420,840

Factors of 7730

List of positive integer factors of 7730 that divides 7730 without a remainder.

1,2,5,10,773,1546,3865,7730

Greatest Common Factor

We found the factors 840,7730 . The biggest common factor number is the GCF number.
So the greatest common factor 840,7730 is 10.

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 840, 7730

1. What is the GCF of 840, 7730?

Answer: GCF of 840, 7730 is 10.

2. How to Find the GCF of 840, 7730

Answer: Greatest Common Factor(GCF) of 840, 7730 = 10

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

Step 2: Then multiply all the prime factors GCF(840, 7730) = 10.