GCD of 557, 950, 939, 921 Calculator

Given Input numbers are 557, 950, 939, 921

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

Divisors of 557

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

1, 557

Divisors of 950

List of positive integer divisors of 950 that divides 950 without a remainder.

1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950

Divisors of 939

List of positive integer divisors of 939 that divides 939 without a remainder.

1, 3, 313, 939

Divisors of 921

List of positive integer divisors of 921 that divides 921 without a remainder.

1, 3, 307, 921

Greatest Common Divisior

We found the divisors of 557, 950, 939, 921 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 557, 950, 939, 921 is 1.

Therefore, GCD of numbers 557, 950, 939, 921 is 1

Given Input Data is 557, 950, 939, 921

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

Prime Factorization of 557 is 557

Prime Factorization of 950 is 2 x 5 x 5 x 19

Prime Factorization of 939 is 3 x 313

Prime Factorization of 921 is 3 x 307

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(557, 950) = 529150

GCD(557, 950) = ( 557 x 950 ) / 529150

GCD(557, 950) = 529150 / 529150

GCD(557, 950) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 939

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

LCM(1, 939) = 939

GCD(1, 939) = ( 1 x 939 ) / 939

GCD(1, 939) = 939 / 939

GCD(1, 939) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 921

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

LCM(1, 921) = 921

GCD(1, 921) = ( 1 x 921 ) / 921

GCD(1, 921) = 921 / 921

GCD(1, 921) = 1

GCD of 557, 950, 939, 921 is 1

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• GCD of 401, 311, 543, 506
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1. What is the GCD of 557, 950, 939, 921?

GCD of 557, 950, 939, 921 is 1

2. Where do I get the detailed procedure to find GCD of 557, 950, 939, 921?

You can find a detailed procedure to find GCD of 557, 950, 939, 921 on our page.

3. How to find GCD of 557, 950, 939, 921 on a calculator?

You can find the GCD of 557, 950, 939, 921 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.