Greatest Common Factor of 828, 1215

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 828, 1215 i.e. 9 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 828, 1215 is 9.

GCF(828, 1215) = 9

GCF of 828, 1215

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

GCF of:

Greatest Common Factor of 828,1215

GCF of 828,1215 is 9

3 828, 1215
3 276, 405
92, 135

∴ So the GCF of the given numbers is 3 x 3 = 9

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

Factors of 828

List of positive integer factors of 828 that divides 828 without a remainder.

1,2,3,4,6,9,12,18,23,36,46,69,92,138,207,276,414,828

Factors of 1215

List of positive integer factors of 1215 that divides 1215 without a remainder.

1,3,5,9,15,27,45,81,135,243,405,1215

Greatest Common Factor

We found the factors 828,1215 . The biggest common factor number is the GCF number.
So the greatest common factor 828,1215 is 9.

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 828, 1215

1. What is the GCF of 828, 1215?

Answer: GCF of 828, 1215 is 9.

2. How to Find the GCF of 828, 1215

Answer: Greatest Common Factor(GCF) of 828, 1215 = 9

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

Step 2: Then multiply all the prime factors GCF(828, 1215) = 9.