GCD of 971, 397, 56, 955 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 971, 397, 56, 955 i.e. 1 largest integer that divides all the numbers equally.

GCD of 971, 397, 56, 955 is 1

GCD(971, 397, 56, 955) = 1

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

GCD of

GCD of numbers 971, 397, 56, 955 is 1

GCD(971, 397, 56, 955) = 1

GCD of 971,397,56,955 Calculator

GCDof 971,397,56,955 is 1

Given Input numbers are 971, 397, 56, 955

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

Divisors of 971

List of positive integer divisors of 971 that divides 971 without a remainder.

1, 971

Divisors of 397

List of positive integer divisors of 397 that divides 397 without a remainder.

1, 397

Divisors of 56

List of positive integer divisors of 56 that divides 56 without a remainder.

1, 2, 4, 7, 8, 14, 28, 56

Divisors of 955

List of positive integer divisors of 955 that divides 955 without a remainder.

1, 5, 191, 955

Greatest Common Divisior

We found the divisors of 971, 397, 56, 955 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 971, 397, 56, 955 is 1.

Therefore, GCD of numbers 971, 397, 56, 955 is 1

Finding GCD of 971, 397, 56, 955 using Prime Factorization

Given Input Data is 971, 397, 56, 955

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

Prime Factorization of 971 is 971

Prime Factorization of 397 is 397

Prime Factorization of 56 is 2 x 2 x 2 x 7

Prime Factorization of 955 is 5 x 191

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

Finding GCD of 971, 397, 56, 955 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(971, 397) = 385487

GCD(971, 397) = ( 971 x 397 ) / 385487

GCD(971, 397) = 385487 / 385487

GCD(971, 397) = 1


Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 56

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

LCM(1, 56) = 56

GCD(1, 56) = ( 1 x 56 ) / 56

GCD(1, 56) = 56 / 56

GCD(1, 56) = 1


Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 955

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

LCM(1, 955) = 955

GCD(1, 955) = ( 1 x 955 ) / 955

GCD(1, 955) = 955 / 955

GCD(1, 955) = 1

GCD of 971, 397, 56, 955 is 1

GCD of Numbers Calculation Examples

FAQs on GCD of numbers 971, 397, 56, 955

1. What is the GCD of 971, 397, 56, 955?

GCD of 971, 397, 56, 955 is 1


2. Where do I get the detailed procedure to find GCD of 971, 397, 56, 955?

You can find a detailed procedure to find GCD of 971, 397, 56, 955 on our page.


3. How to find GCD of 971, 397, 56, 955 on a calculator?

You can find the GCD of 971, 397, 56, 955 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.