GCD of 96, 2, 25, 72 Calculator

Given Input numbers are 96, 2, 25, 72

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 2

List of positive integer divisors of 2 that divides 2 without a remainder.

1, 2

Divisors of 25

List of positive integer divisors of 25 that divides 25 without a remainder.

1, 5, 25

Divisors of 72

List of positive integer divisors of 72 that divides 72 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72

Greatest Common Divisior

We found the divisors of 96, 2, 25, 72 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 96, 2, 25, 72 is 1.

Therefore, GCD of numbers 96, 2, 25, 72 is 1

Given Input Data is 96, 2, 25, 72

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 2 is 2

Prime Factorization of 25 is 5 x 5

Prime Factorization of 72 is 2 x 2 x 2 x 3 x 3

The above numbers do not have any common prime factor. So GCD is 1

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, 2) = 96

GCD(96, 2) = ( 96 x 2 ) / 96

GCD(96, 2) = 192 / 96

GCD(96, 2) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 25

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

LCM(2, 25) = 50

GCD(2, 25) = ( 2 x 25 ) / 50

GCD(2, 25) = 50 / 50

GCD(2, 25) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 72

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

LCM(1, 72) = 72

GCD(1, 72) = ( 1 x 72 ) / 72

GCD(1, 72) = 72 / 72

GCD(1, 72) = 1

GCD of 96, 2, 25, 72 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 69, 5, 11, 96
• GCD of 78, 5, 49, 76
• GCD of 70, 7, 82, 90
• GCD of 32, 7, 16, 46
• GCD of 73, 1, 85, 54

1. What is the GCD of 96, 2, 25, 72?

GCD of 96, 2, 25, 72 is 1

2. Where do I get the detailed procedure to find GCD of 96, 2, 25, 72?

You can find a detailed procedure to find GCD of 96, 2, 25, 72 on our page.

3. How to find GCD of 96, 2, 25, 72 on a calculator?

You can find the GCD of 96, 2, 25, 72 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.