Greatest Common Factor of 66, 99, 20, 187

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 66, 99, 20, 187 i.e. 1 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 66, 99, 20, 187 is 1.

GCF(66, 99, 20, 187) = 1

GCF of 66, 99, 20, 187

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

GCF of:

Greatest Common Factor of 66,99,20,187

GCF of 66,99,20,187 is 1

∴ GCF of numbers is 1 because of no common factors present between them.

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

Factors of 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Factors of 99

List of positive integer factors of 99 that divides 99 without a remainder.

1,3,9,11,33,99

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 187

List of positive integer factors of 187 that divides 187 without a remainder.

1,11,17,187

Greatest Common Factor

We found the factors 66,99,20,187 . The biggest common factor number is the GCF number.
So the greatest common factor 66,99,20,187 is 1.

GCF of two or more Numbers Calculation Examples

Frequently Asked Questions on GCF of 66, 99, 20, 187

1. What is the GCF of 66, 99, 20, 187?

Answer: GCF of 66, 99, 20, 187 is 1.

2. How to Find the GCF of 66, 99, 20, 187

Answer: Greatest Common Factor(GCF) of 66, 99, 20, 187 = 1

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

Step 2: Then multiply all the prime factors GCF(66, 99, 20, 187) = 1.