Greatest Common Factor of 972, 243
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 972, 243 i.e. 243 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 972, 243 is 243.
GCF(972, 243) = 243
GCF of 972, 243
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
- Greatest Common Factor of 972, 243 by common division method
- Greatest Common Factor of 972, 243 with matching the biggest common factor
GCF of 972,243 is 243
| 3 | 972, 243 |
| 3 | 324, 81 |
| 3 | 108, 27 |
| 3 | 36, 9 |
| 3 | 12, 3 |
| 4, 1 |
∴ So the GCF of the given numbers is 3 x 3 x 3 x 3 x 3 = 243
Factors of 972
List of positive integer factors of 972 that divides 972 without a remainder.
1,2,3,4,6,9,12,18,27,36,54,81,108,162,243,324,486,972
Factors of 243
List of positive integer factors of 243 that divides 243 without a remainder.
1,3,9,27,81,243
Greatest Common Factor
We found the factors 972,243 . The biggest common factor number is the GCF number.
So the greatest common factor 972,243 is 243.
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 972, 243
1. What is the GCF of 972, 243?
Answer: GCF of 972, 243 is 243.
2. How to Find the GCF of 972, 243
Answer: Greatest Common Factor(GCF) of 972, 243 = 243
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(972, 243) = 243.