GCD of 806, 337, 493, 821 Calculator

Given Input numbers are 806, 337, 493, 821

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

Divisors of 806

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

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

Divisors of 337

List of positive integer divisors of 337 that divides 337 without a remainder.

1, 337

Divisors of 493

List of positive integer divisors of 493 that divides 493 without a remainder.

1, 17, 29, 493

Divisors of 821

List of positive integer divisors of 821 that divides 821 without a remainder.

1, 821

Greatest Common Divisior

We found the divisors of 806, 337, 493, 821 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 806, 337, 493, 821 is 1.

Therefore, GCD of numbers 806, 337, 493, 821 is 1

Given Input Data is 806, 337, 493, 821

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

Prime Factorization of 806 is 2 x 13 x 31

Prime Factorization of 337 is 337

Prime Factorization of 493 is 17 x 29

Prime Factorization of 821 is 821

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(806, 337) = 271622

GCD(806, 337) = ( 806 x 337 ) / 271622

GCD(806, 337) = 271622 / 271622

GCD(806, 337) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 493

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

LCM(1, 493) = 493

GCD(1, 493) = ( 1 x 493 ) / 493

GCD(1, 493) = 493 / 493

GCD(1, 493) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 821

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

LCM(1, 821) = 821

GCD(1, 821) = ( 1 x 821 ) / 821

GCD(1, 821) = 821 / 821

GCD(1, 821) = 1

GCD of 806, 337, 493, 821 is 1

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1. What is the GCD of 806, 337, 493, 821?

GCD of 806, 337, 493, 821 is 1

2. Where do I get the detailed procedure to find GCD of 806, 337, 493, 821?

You can find a detailed procedure to find GCD of 806, 337, 493, 821 on our page.

3. How to find GCD of 806, 337, 493, 821 on a calculator?

You can find the GCD of 806, 337, 493, 821 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.