Greatest Common Factor of 945, 7047

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 945, 7047 i.e. 27 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 945, 7047 is 27.

GCF(945, 7047) = 27

GCF of 945, 7047

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

GCF of:

Greatest Common Factor of 945,7047

GCF of 945,7047 is 27

3 945, 7047
3 315, 2349
3 105, 783
35, 261

∴ So the GCF of the given numbers is 3 x 3 x 3 = 27

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

Factors of 945

List of positive integer factors of 945 that divides 945 without a remainder.

1,3,5,7,9,15,21,27,35,45,63,105,135,189,315,945

Factors of 7047

List of positive integer factors of 7047 that divides 7047 without a remainder.

1,3,9,27,29,81,87,243,261,783,2349,7047

Greatest Common Factor

We found the factors 945,7047 . The biggest common factor number is the GCF number.
So the greatest common factor 945,7047 is 27.

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 945, 7047

1. What is the GCF of 945, 7047?

Answer: GCF of 945, 7047 is 27.

2. How to Find the GCF of 945, 7047

Answer: Greatest Common Factor(GCF) of 945, 7047 = 27

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

Step 2: Then multiply all the prime factors GCF(945, 7047) = 27.