# What is the GCF of 6, 8, 10 & 12?

getcalc.com's HCF or GCF calculator & step by step work to find what is GCF of 6, 8, 10 and 12.

GCF(6, 8, 10, 12) = 2

The Greatest or Highest Common Factor 2 divides each one of the integer of this group. By using this GCF calculator & the work with steps, grade school students, teachers or parents can verify the results or the workout for HCF of 6, 8, 10 & 12.

## How to find HCF(6, 8, 10, 12)?

The below is the step by step work for how to find what is the GCF of four numbers 6, 8, 10 & 12.

** Problem & Workout** :

step 1 Address the method, input parameters & values

Integers: 6, 8, 10, 12

find gcf (6, 8, 10 and 12) = ?

step 2 Find the prime factors of all integers of the group

6 = 2 x 3

8 = 2 x 2 x 2

10 = 2 x 5

12 = 2 x 2 x 3

step 3The common prime factor or the product of all common prime factors between all integers is the highest common factor of this group of integers (6, 8, 10 & 12).

GCF(6, 8, 10, 12) = 2