GCD of 358, 521, 27, 326 Calculator

Given Input numbers are 358, 521, 27, 326

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

Divisors of 358

List of positive integer divisors of 358 that divides 358 without a remainder.

1, 2, 179, 358

Divisors of 521

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

1, 521

Divisors of 27

List of positive integer divisors of 27 that divides 27 without a remainder.

1, 3, 9, 27

Divisors of 326

List of positive integer divisors of 326 that divides 326 without a remainder.

1, 2, 163, 326

Greatest Common Divisior

We found the divisors of 358, 521, 27, 326 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 358, 521, 27, 326 is 1.

Therefore, GCD of numbers 358, 521, 27, 326 is 1

Given Input Data is 358, 521, 27, 326

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

Prime Factorization of 358 is 2 x 179

Prime Factorization of 521 is 521

Prime Factorization of 27 is 3 x 3 x 3

Prime Factorization of 326 is 2 x 163

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(358, 521) = 186518

GCD(358, 521) = ( 358 x 521 ) / 186518

GCD(358, 521) = 186518 / 186518

GCD(358, 521) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 27

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

LCM(1, 27) = 27

GCD(1, 27) = ( 1 x 27 ) / 27

GCD(1, 27) = 27 / 27

GCD(1, 27) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 326

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

LCM(1, 326) = 326

GCD(1, 326) = ( 1 x 326 ) / 326

GCD(1, 326) = 326 / 326

GCD(1, 326) = 1

GCD of 358, 521, 27, 326 is 1

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1. What is the GCD of 358, 521, 27, 326?

GCD of 358, 521, 27, 326 is 1

2. Where do I get the detailed procedure to find GCD of 358, 521, 27, 326?

You can find a detailed procedure to find GCD of 358, 521, 27, 326 on our page.

3. How to find GCD of 358, 521, 27, 326 on a calculator?

You can find the GCD of 358, 521, 27, 326 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.