Greatest Common Factor of 408, 816

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 408, 816 i.e. 408 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 408, 816 is 408.

GCF(408, 816) = 408

GCF of 408, 816

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

GCF of:

Greatest Common Factor of 408,816

GCF of 408,816 is 408

2 408, 816
2 204, 408
2 102, 204
3 51, 102
17 17, 34
1, 2

∴ So the GCF of the given numbers is 2 x 2 x 2 x 3 x 17 = 408

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

Factors of 408

List of positive integer factors of 408 that divides 408 without a remainder.

1,2,3,4,6,8,12,17,24,34,51,68,102,136,204,408

Factors of 816

List of positive integer factors of 816 that divides 816 without a remainder.

1,2,3,4,6,8,12,16,17,24,34,48,51,68,102,136,204,272,408,816

Greatest Common Factor

We found the factors 408,816 . The biggest common factor number is the GCF number.
So the greatest common factor 408,816 is 408.

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 408, 816

1. What is the GCF of 408, 816?

Answer: GCF of 408, 816 is 408.

2. How to Find the GCF of 408, 816

Answer: Greatest Common Factor(GCF) of 408, 816 = 408

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

Step 2: Then multiply all the prime factors GCF(408, 816) = 408.