Greatest Common Factor of 1820, 3428

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 1820, 3428 i.e. 4 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 1820, 3428 is 4.

GCF(1820, 3428) = 4

GCF of 1820, 3428

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

GCF of:

Greatest Common Factor of 1820,3428

GCF of 1820,3428 is 4

2 1820, 3428
2 910, 1714
455, 857

∴ So the GCF of the given numbers is 2 x 2 = 4

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

Factors of 1820

List of positive integer factors of 1820 that divides 1820 without a remainder.

1,2,4,5,7,10,13,14,20,26,28,35,52,65,70,91,130,140,182,260,364,455,910,1820

Factors of 3428

List of positive integer factors of 3428 that divides 3428 without a remainder.

1,2,4,857,1714,3428

Greatest Common Factor

We found the factors 1820,3428 . The biggest common factor number is the GCF number.
So the greatest common factor 1820,3428 is 4.

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 1820, 3428

1. What is the GCF of 1820, 3428?

Answer: GCF of 1820, 3428 is 4.

2. How to Find the GCF of 1820, 3428

Answer: Greatest Common Factor(GCF) of 1820, 3428 = 4

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

Step 2: Then multiply all the prime factors GCF(1820, 3428) = 4.