GCD of 521, 563, 58, 394 Calculator

Given Input numbers are 521, 563, 58, 394

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

Divisors of 521

List of positive integer divisors of 521 that divides 521 without a remainder.

1, 521

Divisors of 563

List of positive integer divisors of 563 that divides 563 without a remainder.

1, 563

Divisors of 58

List of positive integer divisors of 58 that divides 58 without a remainder.

1, 2, 29, 58

Divisors of 394

List of positive integer divisors of 394 that divides 394 without a remainder.

1, 2, 197, 394

Greatest Common Divisior

We found the divisors of 521, 563, 58, 394 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 521, 563, 58, 394 is 1.

Therefore, GCD of numbers 521, 563, 58, 394 is 1

Given Input Data is 521, 563, 58, 394

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

Prime Factorization of 521 is 521

Prime Factorization of 563 is 563

Prime Factorization of 58 is 2 x 29

Prime Factorization of 394 is 2 x 197

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(521, 563) = 293323

GCD(521, 563) = ( 521 x 563 ) / 293323

GCD(521, 563) = 293323 / 293323

GCD(521, 563) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 58

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

LCM(1, 58) = 58

GCD(1, 58) = ( 1 x 58 ) / 58

GCD(1, 58) = 58 / 58

GCD(1, 58) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 394

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

LCM(1, 394) = 394

GCD(1, 394) = ( 1 x 394 ) / 394

GCD(1, 394) = 394 / 394

GCD(1, 394) = 1

GCD of 521, 563, 58, 394 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 699, 671, 19, 234
• GCD of 990, 509, 41, 808
• GCD of 862, 817, 33, 147
• GCD of 556, 685, 81, 360
• GCD of 363, 912, 41, 963

1. What is the GCD of 521, 563, 58, 394?

GCD of 521, 563, 58, 394 is 1

2. Where do I get the detailed procedure to find GCD of 521, 563, 58, 394?

You can find a detailed procedure to find GCD of 521, 563, 58, 394 on our page.

3. How to find GCD of 521, 563, 58, 394 on a calculator?

You can find the GCD of 521, 563, 58, 394 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.