Greatest Common Factor of 1800, 3855

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 1800, 3855 i.e. 15 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 1800, 3855 is 15.

GCF(1800, 3855) = 15

GCF of 1800, 3855

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

GCF of:

Greatest Common Factor of 1800,3855

GCF of 1800,3855 is 15

3 1800, 3855
5 600, 1285
120, 257

∴ So the GCF of the given numbers is 3 x 5 = 15

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

Factors of 1800

List of positive integer factors of 1800 that divides 1800 without a remainder.

1,2,3,4,5,6,8,9,10,12,15,18,20,24,25,30,36,40,45,50,60,72,75,90,100,120,150,180,200,225,300,360,450,600,900,1800

Factors of 3855

List of positive integer factors of 3855 that divides 3855 without a remainder.

1,3,5,15,257,771,1285,3855

Greatest Common Factor

We found the factors 1800,3855 . The biggest common factor number is the GCF number.
So the greatest common factor 1800,3855 is 15.

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 1800, 3855

1. What is the GCF of 1800, 3855?

Answer: GCF of 1800, 3855 is 15.

2. How to Find the GCF of 1800, 3855

Answer: Greatest Common Factor(GCF) of 1800, 3855 = 15

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

Step 2: Then multiply all the prime factors GCF(1800, 3855) = 15.