GCD of 389, 623, 52, 724 Calculator

Given Input numbers are 389, 623, 52, 724

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

Divisors of 389

List of positive integer divisors of 389 that divides 389 without a remainder.

1, 389

Divisors of 623

List of positive integer divisors of 623 that divides 623 without a remainder.

1, 7, 89, 623

Divisors of 52

List of positive integer divisors of 52 that divides 52 without a remainder.

1, 2, 4, 13, 26, 52

Divisors of 724

List of positive integer divisors of 724 that divides 724 without a remainder.

1, 2, 4, 181, 362, 724

Greatest Common Divisior

We found the divisors of 389, 623, 52, 724 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 389, 623, 52, 724 is 1.

Therefore, GCD of numbers 389, 623, 52, 724 is 1

Given Input Data is 389, 623, 52, 724

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

Prime Factorization of 389 is 389

Prime Factorization of 623 is 7 x 89

Prime Factorization of 52 is 2 x 2 x 13

Prime Factorization of 724 is 2 x 2 x 181

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(389, 623) = 242347

GCD(389, 623) = ( 389 x 623 ) / 242347

GCD(389, 623) = 242347 / 242347

GCD(389, 623) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 52

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

LCM(1, 52) = 52

GCD(1, 52) = ( 1 x 52 ) / 52

GCD(1, 52) = 52 / 52

GCD(1, 52) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 724

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

LCM(1, 724) = 724

GCD(1, 724) = ( 1 x 724 ) / 724

GCD(1, 724) = 724 / 724

GCD(1, 724) = 1

GCD of 389, 623, 52, 724 is 1

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1. What is the GCD of 389, 623, 52, 724?

GCD of 389, 623, 52, 724 is 1

2. Where do I get the detailed procedure to find GCD of 389, 623, 52, 724?

You can find a detailed procedure to find GCD of 389, 623, 52, 724 on our page.

3. How to find GCD of 389, 623, 52, 724 on a calculator?

You can find the GCD of 389, 623, 52, 724 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.