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