GCD of 189, 189, 84, 956 Calculator

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023


Make use of GCD Calculator to determine the Greatest Common Divisor of 189, 189, 84, 956 i.e. 1 largest integer that divides all the numbers equally.

GCD of 189, 189, 84, 956 is 1

GCD(189, 189, 84, 956) = 1

Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345

GCD of

GCD of numbers 189, 189, 84, 956 is 1

GCD(189, 189, 84, 956) = 1

GCD of 189,189,84,956 Calculator

GCDof 189,189,84,956 is 1

Given Input numbers are 189, 189, 84, 956

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

Divisors of 189

List of positive integer divisors of 189 that divides 189 without a remainder.

1, 3, 7, 9, 21, 27, 63, 189

Divisors of 189

List of positive integer divisors of 189 that divides 189 without a remainder.

1, 3, 7, 9, 21, 27, 63, 189

Divisors of 84

List of positive integer divisors of 84 that divides 84 without a remainder.

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84

Divisors of 956

List of positive integer divisors of 956 that divides 956 without a remainder.

1, 2, 4, 239, 478, 956

Greatest Common Divisior

We found the divisors of 189, 189, 84, 956 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 189, 189, 84, 956 is 1.

Therefore, GCD of numbers 189, 189, 84, 956 is 1

Finding GCD of 189, 189, 84, 956 using Prime Factorization

Given Input Data is 189, 189, 84, 956

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

Prime Factorization of 189 is 3 x 3 x 3 x 7

Prime Factorization of 189 is 3 x 3 x 3 x 7

Prime Factorization of 84 is 2 x 2 x 3 x 7

Prime Factorization of 956 is 2 x 2 x 239

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

Finding GCD of 189, 189, 84, 956 using LCM Formula

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(189, 189) = 189

GCD(189, 189) = ( 189 x 189 ) / 189

GCD(189, 189) = 35721 / 189

GCD(189, 189) = 189


Step2:

Here we consider the GCD from the above i.e. 189 as first number and the next as 84

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

LCM(189, 84) = 756

GCD(189, 84) = ( 189 x 84 ) / 756

GCD(189, 84) = 15876 / 756

GCD(189, 84) = 21


Step3:

Here we consider the GCD from the above i.e. 21 as first number and the next as 956

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

LCM(21, 956) = 20076

GCD(21, 956) = ( 21 x 956 ) / 20076

GCD(21, 956) = 20076 / 20076

GCD(21, 956) = 1

GCD of 189, 189, 84, 956 is 1

GCD of Numbers Calculation Examples

FAQs on GCD of numbers 189, 189, 84, 956

1. What is the GCD of 189, 189, 84, 956?

GCD of 189, 189, 84, 956 is 1


2. Where do I get the detailed procedure to find GCD of 189, 189, 84, 956?

You can find a detailed procedure to find GCD of 189, 189, 84, 956 on our page.


3. How to find GCD of 189, 189, 84, 956 on a calculator?

You can find the GCD of 189, 189, 84, 956 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.