GCD of 613, 979, 732, 819 Calculator

Given Input numbers are 613, 979, 732, 819

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

Divisors of 613

List of positive integer divisors of 613 that divides 613 without a remainder.

1, 613

Divisors of 979

List of positive integer divisors of 979 that divides 979 without a remainder.

1, 11, 89, 979

Divisors of 732

List of positive integer divisors of 732 that divides 732 without a remainder.

1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732

Divisors of 819

List of positive integer divisors of 819 that divides 819 without a remainder.

1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819

Greatest Common Divisior

We found the divisors of 613, 979, 732, 819 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 613, 979, 732, 819 is 1.

Therefore, GCD of numbers 613, 979, 732, 819 is 1

Given Input Data is 613, 979, 732, 819

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

Prime Factorization of 613 is 613

Prime Factorization of 979 is 11 x 89

Prime Factorization of 732 is 2 x 2 x 3 x 61

Prime Factorization of 819 is 3 x 3 x 7 x 13

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(613, 979) = 600127

GCD(613, 979) = ( 613 x 979 ) / 600127

GCD(613, 979) = 600127 / 600127

GCD(613, 979) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 732

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

LCM(1, 732) = 732

GCD(1, 732) = ( 1 x 732 ) / 732

GCD(1, 732) = 732 / 732

GCD(1, 732) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 819

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

LCM(1, 819) = 819

GCD(1, 819) = ( 1 x 819 ) / 819

GCD(1, 819) = 819 / 819

GCD(1, 819) = 1

GCD of 613, 979, 732, 819 is 1

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1. What is the GCD of 613, 979, 732, 819?

GCD of 613, 979, 732, 819 is 1

2. Where do I get the detailed procedure to find GCD of 613, 979, 732, 819?

You can find a detailed procedure to find GCD of 613, 979, 732, 819 on our page.

3. How to find GCD of 613, 979, 732, 819 on a calculator?

You can find the GCD of 613, 979, 732, 819 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.