GCD of 558, 495, 58, 806 Calculator

Given Input numbers are 558, 495, 58, 806

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

Divisors of 558

List of positive integer divisors of 558 that divides 558 without a remainder.

1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558

Divisors of 495

List of positive integer divisors of 495 that divides 495 without a remainder.

1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495

Divisors of 58

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

1, 2, 29, 58

Divisors of 806

List of positive integer divisors of 806 that divides 806 without a remainder.

1, 2, 13, 26, 31, 62, 403, 806

Greatest Common Divisior

We found the divisors of 558, 495, 58, 806 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 558, 495, 58, 806 is 1.

Therefore, GCD of numbers 558, 495, 58, 806 is 1

Given Input Data is 558, 495, 58, 806

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

Prime Factorization of 558 is 2 x 3 x 3 x 31

Prime Factorization of 495 is 3 x 3 x 5 x 11

Prime Factorization of 58 is 2 x 29

Prime Factorization of 806 is 2 x 13 x 31

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(558, 495) = 30690

GCD(558, 495) = ( 558 x 495 ) / 30690

GCD(558, 495) = 276210 / 30690

GCD(558, 495) = 9

Step2:

Here we consider the GCD from the above i.e. 9 as first number and the next as 58

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

LCM(9, 58) = 522

GCD(9, 58) = ( 9 x 58 ) / 522

GCD(9, 58) = 522 / 522

GCD(9, 58) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 806

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

LCM(1, 806) = 806

GCD(1, 806) = ( 1 x 806 ) / 806

GCD(1, 806) = 806 / 806

GCD(1, 806) = 1

GCD of 558, 495, 58, 806 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 313, 884, 75, 567
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• GCD of 592, 807, 76, 406

1. What is the GCD of 558, 495, 58, 806?

GCD of 558, 495, 58, 806 is 1

2. Where do I get the detailed procedure to find GCD of 558, 495, 58, 806?

You can find a detailed procedure to find GCD of 558, 495, 58, 806 on our page.

3. How to find GCD of 558, 495, 58, 806 on a calculator?

You can find the GCD of 558, 495, 58, 806 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.