# What is the GCF of 4, 8, 12 & 32?

getcalc.com's HCF or GCF calculator & step by step work to find what is GCF of 4, 8, 12 and 32.

GCF(4, 8, 12, 32) = 4

The Greatest or Highest Common Factor 4 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 4, 8, 12 & 32.

## How to find HCF(4, 8, 12, 32)?

The below is the step by step work for how to find what is the GCF of four numbers 4, 8, 12 & 32.

** Problem & Workout** :

step 1 Address the method, input parameters & values

Integers: 4, 8, 12, 32

find gcf (4, 8, 12 and 32) = ?

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

4 = 2 x 2

8 = 2 x 2 x 2

12 = 2 x 2 x 3

32 = 2 x 2 x 2 x 2 x 2

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 (4, 8, 12 & 32).

GCF(4, 8, 12, 32) = 4