GCD of 50, 421, 556, 359 Calculator

Given Input numbers are 50, 421, 556, 359

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

Divisors of 50

List of positive integer divisors of 50 that divides 50 without a remainder.

1, 2, 5, 10, 25, 50

Divisors of 421

List of positive integer divisors of 421 that divides 421 without a remainder.

1, 421

Divisors of 556

List of positive integer divisors of 556 that divides 556 without a remainder.

1, 2, 4, 139, 278, 556

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 50, 421, 556, 359 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 50, 421, 556, 359 is 1.

Therefore, GCD of numbers 50, 421, 556, 359 is 1

Given Input Data is 50, 421, 556, 359

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

Prime Factorization of 50 is 2 x 5 x 5

Prime Factorization of 421 is 421

Prime Factorization of 556 is 2 x 2 x 139

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(50, 421) = 21050

GCD(50, 421) = ( 50 x 421 ) / 21050

GCD(50, 421) = 21050 / 21050

GCD(50, 421) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 556

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

LCM(1, 556) = 556

GCD(1, 556) = ( 1 x 556 ) / 556

GCD(1, 556) = 556 / 556

GCD(1, 556) = 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 50, 421, 556, 359 is 1

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1. What is the GCD of 50, 421, 556, 359?

GCD of 50, 421, 556, 359 is 1

2. Where do I get the detailed procedure to find GCD of 50, 421, 556, 359?

You can find a detailed procedure to find GCD of 50, 421, 556, 359 on our page.

3. How to find GCD of 50, 421, 556, 359 on a calculator?

You can find the GCD of 50, 421, 556, 359 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.