GCD of 32, 30, 89 Calculator

Given Input numbers are 32, 30, 89

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

Divisors of 32

List of positive integer divisors of 32 that divides 32 without a remainder.

1, 2, 4, 8, 16, 32

Divisors of 30

List of positive integer divisors of 30 that divides 30 without a remainder.

1, 2, 3, 5, 6, 10, 15, 30

Divisors of 89

List of positive integer divisors of 89 that divides 89 without a remainder.

1, 89

Greatest Common Divisior

We found the divisors of 32, 30, 89 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 32, 30, 89 is 1.

Therefore, GCD of numbers 32, 30, 89 is 1

Given Input Data is 32, 30, 89

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

Prime Factorization of 32 is 2 x 2 x 2 x 2 x 2

Prime Factorization of 30 is 2 x 3 x 5

Prime Factorization of 89 is 89

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(32, 30) = 480

GCD(32, 30) = ( 32 x 30 ) / 480

GCD(32, 30) = 960 / 480

GCD(32, 30) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 89

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

LCM(2, 89) = 178

GCD(2, 89) = ( 2 x 89 ) / 178

GCD(2, 89) = 178 / 178

GCD(2, 89) = 1

GCD of 32, 30, 89 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 53, 94, 82
• GCD of 92, 46, 67
• GCD of 63, 73, 92
• GCD of 47, 14, 42
• GCD of 45, 39, 44

1. What is the GCD of 32, 30, 89?

GCD of 32, 30, 89 is 1

2. Where do I get the detailed procedure to find GCD of 32, 30, 89?

You can find a detailed procedure to find GCD of 32, 30, 89 on our page.

3. How to find GCD of 32, 30, 89 on a calculator?

You can find the GCD of 32, 30, 89 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.