Greatest Common Factor of 3420, 1320

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 3420, 1320 i.e. 60 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 3420, 1320 is 60.

GCF(3420, 1320) = 60

GCF of 3420, 1320

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

GCF of:

Greatest Common Factor of 3420,1320

GCF of 3420,1320 is 60

2 3420, 1320
2 1710, 660
3 855, 330
5 285, 110
57, 22

∴ So the GCF of the given numbers is 2 x 2 x 3 x 5 = 60

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

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

Factors of 1320

List of positive integer factors of 1320 that divides 1320 without a remainder.

1,2,3,4,5,6,8,10,11,12,15,20,22,24,30,33,40,44,55,60,66,88,110,120,132,165,220,264,330,440,660,1320

Greatest Common Factor

We found the factors 3420,1320 . The biggest common factor number is the GCF number.
So the greatest common factor 3420,1320 is 60.

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 3420, 1320

1. What is the GCF of 3420, 1320?

Answer: GCF of 3420, 1320 is 60.

2. How to Find the GCF of 3420, 1320

Answer: Greatest Common Factor(GCF) of 3420, 1320 = 60

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

Step 2: Then multiply all the prime factors GCF(3420, 1320) = 60.