Greatest Common Factor of 810, 540
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 810, 540 i.e. 270 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 810, 540 is 270.
GCF(810, 540) = 270
GCF of 810, 540
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
- Greatest Common Factor of 810, 540 by common division method
- Greatest Common Factor of 810, 540 with matching the biggest common factor
GCF of 810,540 is 270
| 2 | 810, 540 |
| 3 | 405, 270 |
| 3 | 135, 90 |
| 3 | 45, 30 |
| 5 | 15, 10 |
| 3, 2 |
∴ So the GCF of the given numbers is 2 x 3 x 3 x 3 x 5 = 270
Factors of 810
List of positive integer factors of 810 that divides 810 without a remainder.
1,2,3,5,6,9,10,15,18,27,30,45,54,81,90,135,162,270,405,810
Factors of 540
List of positive integer factors of 540 that divides 540 without a remainder.
1,2,3,4,5,6,9,10,12,15,18,20,27,30,36,45,54,60,90,108,135,180,270,540
Greatest Common Factor
We found the factors 810,540 . The biggest common factor number is the GCF number.
So the greatest common factor 810,540 is 270.
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 810, 540
1. What is the GCF of 810, 540?
Answer: GCF of 810, 540 is 270.
2. How to Find the GCF of 810, 540
Answer: Greatest Common Factor(GCF) of 810, 540 = 270
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(810, 540) = 270.