Greatest Common Factor of 198, 558

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 198, 558 i.e. 18 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 198, 558 is 18.

GCF(198, 558) = 18

GCF of 198, 558

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

GCF of:

Greatest Common Factor of 198,558

GCF of 198,558 is 18

2 198, 558
3 99, 279
3 33, 93
11, 31

∴ So the GCF of the given numbers is 2 x 3 x 3 = 18

Greatest Common Factor (GCF) By Matching Biggest Common Factor Method

Factors of 198

List of positive integer factors of 198 that divides 198 without a remainder.

1,2,3,6,9,11,18,22,33,66,99,198

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

Greatest Common Factor

We found the factors 198,558 . The biggest common factor number is the GCF number.
So the greatest common factor 198,558 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 198, 558

1. What is the GCF of 198, 558?

Answer: GCF of 198, 558 is 18.

2. How to Find the GCF of 198, 558

Answer: Greatest Common Factor(GCF) of 198, 558 = 18

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(198, 558) = 18.