GCD of 578, 522, 58, 621 Calculator

Given Input numbers are 578, 522, 58, 621

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

Divisors of 578

List of positive integer divisors of 578 that divides 578 without a remainder.

1, 2, 17, 34, 289, 578

Divisors of 522

List of positive integer divisors of 522 that divides 522 without a remainder.

1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522

Divisors of 58

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

1, 2, 29, 58

Divisors of 621

List of positive integer divisors of 621 that divides 621 without a remainder.

1, 3, 9, 23, 27, 69, 207, 621

Greatest Common Divisior

We found the divisors of 578, 522, 58, 621 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 578, 522, 58, 621 is 1.

Therefore, GCD of numbers 578, 522, 58, 621 is 1

Given Input Data is 578, 522, 58, 621

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

Prime Factorization of 578 is 2 x 17 x 17

Prime Factorization of 522 is 2 x 3 x 3 x 29

Prime Factorization of 58 is 2 x 29

Prime Factorization of 621 is 3 x 3 x 3 x 23

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(578, 522) = 150858

GCD(578, 522) = ( 578 x 522 ) / 150858

GCD(578, 522) = 301716 / 150858

GCD(578, 522) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 58

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

LCM(2, 58) = 58

GCD(2, 58) = ( 2 x 58 ) / 58

GCD(2, 58) = 116 / 58

GCD(2, 58) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 621

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

LCM(2, 621) = 1242

GCD(2, 621) = ( 2 x 621 ) / 1242

GCD(2, 621) = 1242 / 1242

GCD(2, 621) = 1

GCD of 578, 522, 58, 621 is 1

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• GCD of 332, 109, 15, 449
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1. What is the GCD of 578, 522, 58, 621?

GCD of 578, 522, 58, 621 is 1

2. Where do I get the detailed procedure to find GCD of 578, 522, 58, 621?

You can find a detailed procedure to find GCD of 578, 522, 58, 621 on our page.

3. How to find GCD of 578, 522, 58, 621 on a calculator?

You can find the GCD of 578, 522, 58, 621 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.