GCD of 959, 719, 390, 359 Calculator

Given Input numbers are 959, 719, 390, 359

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 719

List of positive integer divisors of 719 that divides 719 without a remainder.

1, 719

Divisors of 390

List of positive integer divisors of 390 that divides 390 without a remainder.

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

Divisors of 359

List of positive integer divisors of 359 that divides 359 without a remainder.

1, 359

Greatest Common Divisior

We found the divisors of 959, 719, 390, 359 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 959, 719, 390, 359 is 1.

Therefore, GCD of numbers 959, 719, 390, 359 is 1

Given Input Data is 959, 719, 390, 359

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

Prime Factorization of 959 is 7 x 137

Prime Factorization of 719 is 719

Prime Factorization of 390 is 2 x 3 x 5 x 13

Prime Factorization of 359 is 359

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, 719) = 689521

GCD(959, 719) = ( 959 x 719 ) / 689521

GCD(959, 719) = 689521 / 689521

GCD(959, 719) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 390

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

LCM(1, 390) = 390

GCD(1, 390) = ( 1 x 390 ) / 390

GCD(1, 390) = 390 / 390

GCD(1, 390) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 359

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

LCM(1, 359) = 359

GCD(1, 359) = ( 1 x 359 ) / 359

GCD(1, 359) = 359 / 359

GCD(1, 359) = 1

GCD of 959, 719, 390, 359 is 1

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1. What is the GCD of 959, 719, 390, 359?

GCD of 959, 719, 390, 359 is 1

2. Where do I get the detailed procedure to find GCD of 959, 719, 390, 359?

You can find a detailed procedure to find GCD of 959, 719, 390, 359 on our page.

3. How to find GCD of 959, 719, 390, 359 on a calculator?

You can find the GCD of 959, 719, 390, 359 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.