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GCF of 28 and 48 Calculator

Here is a handy little GCF Calculator that you can use to find the GCF of two numbers 28, 48 i.e. 4 the largest number that divides both the numbers exactly.

Greatest Common Factor of 28 and 48 is 4

GCF(28, 48) = 4

Ex: number 1 - 1500 and number 2 - 20.

GCF of
and

GCF of 28 and 48 using Prime Factorization Method

Given Inputs are 28, 48

To find the GCF using the Prime Factorization Method you just need to list out the prime factors of both the numbers.

Prime Factorization of 28 as under


2 28
2 14
7 7
1

Prime factors of 28 are 2,7. Prime factorization of 28 in exponential form is:

28 = 22×71

Prime Factorization of 48 is as such


2 48
2 24
2 12
2 6
3 3
1

Prime factors of 48 are 2,3. Prime factorization of 48 in exponential form is:

48 = 24×31

Occurrences of Common Prime Factors from both the numbers 28 and 48 is 4

Therefore, GCF of two numbers 28 and 48 is 4

GCF of 28, 48 using Factoring Method

Given input data is 28, 48

Make a list of factors for the corresponding input numbers

Factors of 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Factors of 48

List of positive integer factors of 48 that divides 48 without a remainder.

1,2,3,4,6,8,12,16,24,48

Figure out the highest common factor from factors of both the numbers and that is the GCF. In this case, it is 4

Therefore, GCF of two numbers 28 ad 48 is 4

Frequently Asked Questions on GCF of 28 and 48

1. What is the GCF of numbers 28 and 48?

GCF of numbers 28 and 48 is 4.

2. How to find GCF of 28 and 48 easily?

Take the help of GCF Calculator existing and input the numbers 28, 48 in the input field provided and tap on the Calculate Button to avail the Greatest Common Factor with detailed steps.

3. Where do I find an elaborate explanation on finding GCF of 28, 48?

You can find an elaborate explanation on finding GCF of 28, 48 on our page.