Greatest Common Factor of 128, 218
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 128, 218 i.e. 2 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 128, 218 is 2.
GCF(128, 218) = 2
GCF of 128, 218
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
- Greatest Common Factor of 128, 218 by common division method
- Greatest Common Factor of 128, 218 with matching the biggest common factor
GCF of 128,218 is 2
| 2 | 128, 218 |
| 64, 109 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 128
List of positive integer factors of 128 that divides 128 without a remainder.
1,2,4,8,16,32,64,128
Factors of 218
List of positive integer factors of 218 that divides 218 without a remainder.
1,2,109,218
Greatest Common Factor
We found the factors 128,218 . The biggest common factor number is the GCF number.
So the greatest common factor 128,218 is 2.
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 128, 218
1. What is the GCF of 128, 218?
Answer: GCF of 128, 218 is 2.
2. How to Find the GCF of 128, 218
Answer: Greatest Common Factor(GCF) of 128, 218 = 2
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(128, 218) = 2.