Greatest Common Factor of 310, 390

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 310, 390 i.e. 10 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 310, 390 is 10.

GCF(310, 390) = 10

GCF of 310, 390

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

GCF of:

Greatest Common Factor of 310,390

GCF of 310,390 is 10

2 310, 390
5 155, 195
31, 39

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

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

Factors of 310

List of positive integer factors of 310 that divides 310 without a remainder.

1,2,5,10,31,62,155,310

Factors of 390

List of positive integer factors of 390 that divides 390 without a remainder.

1,2,3,5,6,10,13,15,26,30,39,65,78,130,195,390

Greatest Common Factor

We found the factors 310,390 . The biggest common factor number is the GCF number.
So the greatest common factor 310,390 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 310, 390

1. What is the GCF of 310, 390?

Answer: GCF of 310, 390 is 10.

2. How to Find the GCF of 310, 390

Answer: Greatest Common Factor(GCF) of 310, 390 = 10

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

Step 2: Then multiply all the prime factors GCF(310, 390) = 10.