GCD of 96, 63, 18, 12 Calculator

Given Input numbers are 96, 63, 18, 12

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 96

List of positive integer divisors of 96 that divides 96 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96

Divisors of 63

List of positive integer divisors of 63 that divides 63 without a remainder.

1, 3, 7, 9, 21, 63

Divisors of 18

List of positive integer divisors of 18 that divides 18 without a remainder.

1, 2, 3, 6, 9, 18

Divisors of 12

List of positive integer divisors of 12 that divides 12 without a remainder.

1, 2, 3, 4, 6, 12

Greatest Common Divisior

We found the divisors of 96, 63, 18, 12 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 96, 63, 18, 12 is 3.

Therefore, GCD of numbers 96, 63, 18, 12 is 3

Given Input Data is 96, 63, 18, 12

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 96 is 2 x 2 x 2 x 2 x 2 x 3

Prime Factorization of 63 is 3 x 3 x 7

Prime Factorization of 18 is 2 x 3 x 3

Prime Factorization of 12 is 2 x 2 x 3

Highest common occurrences in the given inputs are 3¹

Multiplying them we get the GCD as 3

Step1:

Let's calculate the GCD of first two numbers

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(96, 63) = 2016

GCD(96, 63) = ( 96 x 63 ) / 2016

GCD(96, 63) = 6048 / 2016

GCD(96, 63) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 18

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(3, 18) = 18

GCD(3, 18) = ( 3 x 18 ) / 18

GCD(3, 18) = 54 / 18

GCD(3, 18) = 3

Step3:

Here we consider the GCD from the above i.e. 3 as first number and the next as 12

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(3, 12) = 12

GCD(3, 12) = ( 3 x 12 ) / 12

GCD(3, 12) = 36 / 12

GCD(3, 12) = 3

GCD of 96, 63, 18, 12 is 3

Here are some samples of GCD of Numbers calculations.

• GCD of 53, 42, 85, 67
• GCD of 47, 23, 34, 86
• GCD of 35, 43, 85, 99
• GCD of 84, 66, 19, 16
• GCD of 57, 53, 27, 57

1. What is the GCD of 96, 63, 18, 12?

GCD of 96, 63, 18, 12 is 3

2. Where do I get the detailed procedure to find GCD of 96, 63, 18, 12?

You can find a detailed procedure to find GCD of 96, 63, 18, 12 on our page.

3. How to find GCD of 96, 63, 18, 12 on a calculator?

You can find the GCD of 96, 63, 18, 12 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.