Greatest Common Factor of 8, 64, 128

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 8, 64, 128 i.e. 8 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 8, 64, 128 is 8.

GCF(8, 64, 128) = 8

GCF of 8, 64, 128

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

GCF of:

Greatest Common Factor of 8,64,128

GCF of 8,64,128 is 8

2 8, 64, 128
2 4, 32, 64
2 2, 16, 32
1, 8, 16

∴ So the GCF of the given numbers is 2 x 2 x 2 = 8

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

Factors of 8

List of positive integer factors of 8 that divides 8 without a remainder.

1,2,4,8

Factors of 64

List of positive integer factors of 64 that divides 64 without a remainder.

1,2,4,8,16,32,64

Factors of 128

List of positive integer factors of 128 that divides 128 without a remainder.

1,2,4,8,16,32,64,128

Greatest Common Factor

We found the factors 8,64,128 . The biggest common factor number is the GCF number.
So the greatest common factor 8,64,128 is 8.

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 8, 64, 128

1. What is the GCF of 8, 64, 128?

Answer: GCF of 8, 64, 128 is 8.

2. How to Find the GCF of 8, 64, 128

Answer: Greatest Common Factor(GCF) of 8, 64, 128 = 8

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

Step 2: Then multiply all the prime factors GCF(8, 64, 128) = 8.