Greatest Common Factor of 903, 987

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 903, 987 i.e. 21 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 903, 987 is 21.

GCF(903, 987) = 21

GCF of 903, 987

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

GCF of:

Greatest Common Factor of 903,987

GCF of 903,987 is 21

3 903, 987
7 301, 329
43, 47

∴ So the GCF of the given numbers is 3 x 7 = 21

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

Factors of 903

List of positive integer factors of 903 that divides 903 without a remainder.

1,3,7,21,43,129,301,903

Factors of 987

List of positive integer factors of 987 that divides 987 without a remainder.

1,3,7,21,47,141,329,987

Greatest Common Factor

We found the factors 903,987 . The biggest common factor number is the GCF number.
So the greatest common factor 903,987 is 21.

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 903, 987

1. What is the GCF of 903, 987?

Answer: GCF of 903, 987 is 21.

2. How to Find the GCF of 903, 987

Answer: Greatest Common Factor(GCF) of 903, 987 = 21

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

Step 2: Then multiply all the prime factors GCF(903, 987) = 21.