Greatest Common Factor of 830, 3420

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 830, 3420 i.e. 10 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 830, 3420 is 10.

GCF(830, 3420) = 10

GCF of 830, 3420

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

GCF of:

Greatest Common Factor of 830,3420

GCF of 830,3420 is 10

2 830, 3420
5 415, 1710
83, 342

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

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

Factors of 830

List of positive integer factors of 830 that divides 830 without a remainder.

1,2,5,10,83,166,415,830

Factors of 3420

List of positive integer factors of 3420 that divides 3420 without a remainder.

1,2,3,4,5,6,9,10,12,15,18,19,20,30,36,38,45,57,60,76,90,95,114,171,180,190,228,285,342,380,570,684,855,1140,1710,3420

Greatest Common Factor

We found the factors 830,3420 . The biggest common factor number is the GCF number.
So the greatest common factor 830,3420 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 830, 3420

1. What is the GCF of 830, 3420?

Answer: GCF of 830, 3420 is 10.

2. How to Find the GCF of 830, 3420

Answer: Greatest Common Factor(GCF) of 830, 3420 = 10

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

Step 2: Then multiply all the prime factors GCF(830, 3420) = 10.