GCD of 956, 557, 676, 581 Calculator

Given Input numbers are 956, 557, 676, 581

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

Divisors of 956

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

1, 2, 4, 239, 478, 956

Divisors of 557

List of positive integer divisors of 557 that divides 557 without a remainder.

1, 557

Divisors of 676

List of positive integer divisors of 676 that divides 676 without a remainder.

1, 2, 4, 13, 26, 52, 169, 338, 676

Divisors of 581

List of positive integer divisors of 581 that divides 581 without a remainder.

1, 7, 83, 581

Greatest Common Divisior

We found the divisors of 956, 557, 676, 581 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 956, 557, 676, 581 is 1.

Therefore, GCD of numbers 956, 557, 676, 581 is 1

Given Input Data is 956, 557, 676, 581

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

Prime Factorization of 956 is 2 x 2 x 239

Prime Factorization of 557 is 557

Prime Factorization of 676 is 2 x 2 x 13 x 13

Prime Factorization of 581 is 7 x 83

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(956, 557) = 532492

GCD(956, 557) = ( 956 x 557 ) / 532492

GCD(956, 557) = 532492 / 532492

GCD(956, 557) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 676

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

LCM(1, 676) = 676

GCD(1, 676) = ( 1 x 676 ) / 676

GCD(1, 676) = 676 / 676

GCD(1, 676) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 581

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

LCM(1, 581) = 581

GCD(1, 581) = ( 1 x 581 ) / 581

GCD(1, 581) = 581 / 581

GCD(1, 581) = 1

GCD of 956, 557, 676, 581 is 1

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1. What is the GCD of 956, 557, 676, 581?

GCD of 956, 557, 676, 581 is 1

2. Where do I get the detailed procedure to find GCD of 956, 557, 676, 581?

You can find a detailed procedure to find GCD of 956, 557, 676, 581 on our page.

3. How to find GCD of 956, 557, 676, 581 on a calculator?

You can find the GCD of 956, 557, 676, 581 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.