Greatest Common Factor of 558, 648
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 558, 648 i.e. 18 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 558, 648 is 18.
GCF(558, 648) = 18
GCF of 558, 648
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
- Greatest Common Factor of 558, 648 by common division method
- Greatest Common Factor of 558, 648 with matching the biggest common factor
GCF of 558,648 is 18
| 2 | 558, 648 |
| 3 | 279, 324 |
| 3 | 93, 108 |
| 31, 36 |
∴ So the GCF of the given numbers is 2 x 3 x 3 = 18
Factors of 558
List of positive integer factors of 558 that divides 558 without a remainder.
1,2,3,6,9,18,31,62,93,186,279,558
Factors of 648
List of positive integer factors of 648 that divides 648 without a remainder.
1,2,3,4,6,8,9,12,18,24,27,36,54,72,81,108,162,216,324,648
Greatest Common Factor
We found the factors 558,648 . The biggest common factor number is the GCF number.
So the greatest common factor 558,648 is 18.
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 558, 648
1. What is the GCF of 558, 648?
Answer: GCF of 558, 648 is 18.
2. How to Find the GCF of 558, 648
Answer: Greatest Common Factor(GCF) of 558, 648 = 18
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(558, 648) = 18.