GCD of 959, 889, 95, 391 Calculator

Given Input numbers are 959, 889, 95, 391

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

Divisors of 959

List of positive integer divisors of 959 that divides 959 without a remainder.

1, 7, 137, 959

Divisors of 889

List of positive integer divisors of 889 that divides 889 without a remainder.

1, 7, 127, 889

Divisors of 95

List of positive integer divisors of 95 that divides 95 without a remainder.

1, 5, 19, 95

Divisors of 391

List of positive integer divisors of 391 that divides 391 without a remainder.

1, 17, 23, 391

Greatest Common Divisior

We found the divisors of 959, 889, 95, 391 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 959, 889, 95, 391 is 1.

Therefore, GCD of numbers 959, 889, 95, 391 is 1

Given Input Data is 959, 889, 95, 391

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

Prime Factorization of 959 is 7 x 137

Prime Factorization of 889 is 7 x 127

Prime Factorization of 95 is 5 x 19

Prime Factorization of 391 is 17 x 23

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(959, 889) = 121793

GCD(959, 889) = ( 959 x 889 ) / 121793

GCD(959, 889) = 852551 / 121793

GCD(959, 889) = 7

Step2:

Here we consider the GCD from the above i.e. 7 as first number and the next as 95

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

LCM(7, 95) = 665

GCD(7, 95) = ( 7 x 95 ) / 665

GCD(7, 95) = 665 / 665

GCD(7, 95) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 391

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

LCM(1, 391) = 391

GCD(1, 391) = ( 1 x 391 ) / 391

GCD(1, 391) = 391 / 391

GCD(1, 391) = 1

GCD of 959, 889, 95, 391 is 1

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1. What is the GCD of 959, 889, 95, 391?

GCD of 959, 889, 95, 391 is 1

2. Where do I get the detailed procedure to find GCD of 959, 889, 95, 391?

You can find a detailed procedure to find GCD of 959, 889, 95, 391 on our page.

3. How to find GCD of 959, 889, 95, 391 on a calculator?

You can find the GCD of 959, 889, 95, 391 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.