GCD of 501, 826, 30, 813 Calculator

Given Input numbers are 501, 826, 30, 813

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

Divisors of 501

List of positive integer divisors of 501 that divides 501 without a remainder.

1, 3, 167, 501

Divisors of 826

List of positive integer divisors of 826 that divides 826 without a remainder.

1, 2, 7, 14, 59, 118, 413, 826

Divisors of 30

List of positive integer divisors of 30 that divides 30 without a remainder.

1, 2, 3, 5, 6, 10, 15, 30

Divisors of 813

List of positive integer divisors of 813 that divides 813 without a remainder.

1, 3, 271, 813

Greatest Common Divisior

We found the divisors of 501, 826, 30, 813 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 501, 826, 30, 813 is 1.

Therefore, GCD of numbers 501, 826, 30, 813 is 1

Given Input Data is 501, 826, 30, 813

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

Prime Factorization of 501 is 3 x 167

Prime Factorization of 826 is 2 x 7 x 59

Prime Factorization of 30 is 2 x 3 x 5

Prime Factorization of 813 is 3 x 271

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(501, 826) = 413826

GCD(501, 826) = ( 501 x 826 ) / 413826

GCD(501, 826) = 413826 / 413826

GCD(501, 826) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 30

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

LCM(1, 30) = 30

GCD(1, 30) = ( 1 x 30 ) / 30

GCD(1, 30) = 30 / 30

GCD(1, 30) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 813

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

LCM(1, 813) = 813

GCD(1, 813) = ( 1 x 813 ) / 813

GCD(1, 813) = 813 / 813

GCD(1, 813) = 1

GCD of 501, 826, 30, 813 is 1

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• GCD of 551, 463, 82, 405
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• GCD of 980, 203, 53, 350

1. What is the GCD of 501, 826, 30, 813?

GCD of 501, 826, 30, 813 is 1

2. Where do I get the detailed procedure to find GCD of 501, 826, 30, 813?

You can find a detailed procedure to find GCD of 501, 826, 30, 813 on our page.

3. How to find GCD of 501, 826, 30, 813 on a calculator?

You can find the GCD of 501, 826, 30, 813 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.