GCD of 213, 506, 836 Calculator

Given Input numbers are 213, 506, 836

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

Divisors of 213

List of positive integer divisors of 213 that divides 213 without a remainder.

1, 3, 71, 213

Divisors of 506

List of positive integer divisors of 506 that divides 506 without a remainder.

1, 2, 11, 22, 23, 46, 253, 506

Divisors of 836

List of positive integer divisors of 836 that divides 836 without a remainder.

1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836

Greatest Common Divisior

We found the divisors of 213, 506, 836 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 213, 506, 836 is 1.

Therefore, GCD of numbers 213, 506, 836 is 1

Given Input Data is 213, 506, 836

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

Prime Factorization of 213 is 3 x 71

Prime Factorization of 506 is 2 x 11 x 23

Prime Factorization of 836 is 2 x 2 x 11 x 19

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(213, 506) = 107778

GCD(213, 506) = ( 213 x 506 ) / 107778

GCD(213, 506) = 107778 / 107778

GCD(213, 506) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 836

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

LCM(1, 836) = 836

GCD(1, 836) = ( 1 x 836 ) / 836

GCD(1, 836) = 836 / 836

GCD(1, 836) = 1

GCD of 213, 506, 836 is 1

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1. What is the GCD of 213, 506, 836?

GCD of 213, 506, 836 is 1

2. Where do I get the detailed procedure to find GCD of 213, 506, 836?

You can find a detailed procedure to find GCD of 213, 506, 836 on our page.

3. How to find GCD of 213, 506, 836 on a calculator?

You can find the GCD of 213, 506, 836 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.