Greatest Common Factor of 126, 990

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 126, 990 i.e. 18 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 126, 990 is 18.

GCF(126, 990) = 18

GCF of 126, 990

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

GCF of:

Greatest Common Factor of 126,990

GCF of 126,990 is 18

2 126, 990
3 63, 495
3 21, 165
7, 55

∴ 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 126

List of positive integer factors of 126 that divides 126 without a remainder.

1,2,3,6,7,9,14,18,21,42,63,126

Factors of 990

List of positive integer factors of 990 that divides 990 without a remainder.

1,2,3,5,6,9,10,11,15,18,22,30,33,45,55,66,90,99,110,165,198,330,495,990

Greatest Common Factor

We found the factors 126,990 . The biggest common factor number is the GCF number.
So the greatest common factor 126,990 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 126, 990

1. What is the GCF of 126, 990?

Answer: GCF of 126, 990 is 18.

2. How to Find the GCF of 126, 990

Answer: Greatest Common Factor(GCF) of 126, 990 = 18

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

Step 2: Then multiply all the prime factors GCF(126, 990) = 18.