Greatest Common Factor of 102, 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 102, 243 i.e. 3 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 102, 243 is 3.
GCF(102, 243) = 3
GCF of 102, 243
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
- Greatest Common Factor of 102, 243 by common division method
- Greatest Common Factor of 102, 243 with matching the biggest common factor
GCF of 102,243 is 3
| 3 | 102, 243 |
| 34, 81 |
∴ So the GCF of the given numbers is 3 = 3
Factors of 102
List of positive integer factors of 102 that divides 102 without a remainder.
1,2,3,6,17,34,51,102
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 102,243 . The biggest common factor number is the GCF number.
So the greatest common factor 102,243 is 3.
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 102, 243
1. What is the GCF of 102, 243?
Answer: GCF of 102, 243 is 3.
2. How to Find the GCF of 102, 243
Answer: Greatest Common Factor(GCF) of 102, 243 = 3
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(102, 243) = 3.