Greatest Common Factor of 273, 1890

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 273, 1890 i.e. 21 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 273, 1890 is 21.

GCF(273, 1890) = 21

GCF of 273, 1890

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

GCF of:

Greatest Common Factor of 273,1890

GCF of 273,1890 is 21

3 273, 1890
7 91, 630
13, 90

∴ So the GCF of the given numbers is 3 x 7 = 21

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

Factors of 273

List of positive integer factors of 273 that divides 273 without a remainder.

1,3,7,13,21,39,91,273

Factors of 1890

List of positive integer factors of 1890 that divides 1890 without a remainder.

1,2,3,5,6,7,9,10,14,15,18,21,27,30,35,42,45,54,63,70,90,105,126,135,189,210,270,315,378,630,945,1890

Greatest Common Factor

We found the factors 273,1890 . The biggest common factor number is the GCF number.
So the greatest common factor 273,1890 is 21.

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 273, 1890

1. What is the GCF of 273, 1890?

Answer: GCF of 273, 1890 is 21.

2. How to Find the GCF of 273, 1890

Answer: Greatest Common Factor(GCF) of 273, 1890 = 21

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

Step 2: Then multiply all the prime factors GCF(273, 1890) = 21.