Greatest Common Factor of 578, 138
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 578, 138 i.e. 2 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 578, 138 is 2.
GCF(578, 138) = 2
GCF of 578, 138
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
- Greatest Common Factor of 578, 138 by common division method
- Greatest Common Factor of 578, 138 with matching the biggest common factor
GCF of 578,138 is 2
| 2 | 578, 138 |
| 289, 69 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 578
List of positive integer factors of 578 that divides 578 without a remainder.
1,2,17,34,289,578
Factors of 138
List of positive integer factors of 138 that divides 138 without a remainder.
1,2,3,6,23,46,69,138
Greatest Common Factor
We found the factors 578,138 . The biggest common factor number is the GCF number.
So the greatest common factor 578,138 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 578, 138
1. What is the GCF of 578, 138?
Answer: GCF of 578, 138 is 2.
2. How to Find the GCF of 578, 138
Answer: Greatest Common Factor(GCF) of 578, 138 = 2
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(578, 138) = 2.