GCD of 389, 259, 99, 597 Calculator

Given Input numbers are 389, 259, 99, 597

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 259

List of positive integer divisors of 259 that divides 259 without a remainder.

1, 7, 37, 259

Divisors of 99

List of positive integer divisors of 99 that divides 99 without a remainder.

1, 3, 9, 11, 33, 99

Divisors of 597

List of positive integer divisors of 597 that divides 597 without a remainder.

1, 3, 199, 597

Greatest Common Divisior

We found the divisors of 389, 259, 99, 597 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 389, 259, 99, 597 is 1.

Therefore, GCD of numbers 389, 259, 99, 597 is 1

Given Input Data is 389, 259, 99, 597

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

Prime Factorization of 389 is 389

Prime Factorization of 259 is 7 x 37

Prime Factorization of 99 is 3 x 3 x 11

Prime Factorization of 597 is 3 x 199

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, 259) = 100751

GCD(389, 259) = ( 389 x 259 ) / 100751

GCD(389, 259) = 100751 / 100751

GCD(389, 259) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 99

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

LCM(1, 99) = 99

GCD(1, 99) = ( 1 x 99 ) / 99

GCD(1, 99) = 99 / 99

GCD(1, 99) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 597

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

LCM(1, 597) = 597

GCD(1, 597) = ( 1 x 597 ) / 597

GCD(1, 597) = 597 / 597

GCD(1, 597) = 1

GCD of 389, 259, 99, 597 is 1

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• GCD of 446, 307, 86, 665
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1. What is the GCD of 389, 259, 99, 597?

GCD of 389, 259, 99, 597 is 1

2. Where do I get the detailed procedure to find GCD of 389, 259, 99, 597?

You can find a detailed procedure to find GCD of 389, 259, 99, 597 on our page.

3. How to find GCD of 389, 259, 99, 597 on a calculator?

You can find the GCD of 389, 259, 99, 597 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.