GCD of 13, 459, 673, 499 Calculator

Given Input numbers are 13, 459, 673, 499

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

Divisors of 13

List of positive integer divisors of 13 that divides 13 without a remainder.

1, 13

Divisors of 459

List of positive integer divisors of 459 that divides 459 without a remainder.

1, 3, 9, 17, 27, 51, 153, 459

Divisors of 673

List of positive integer divisors of 673 that divides 673 without a remainder.

1, 673

Divisors of 499

List of positive integer divisors of 499 that divides 499 without a remainder.

1, 499

Greatest Common Divisior

We found the divisors of 13, 459, 673, 499 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 13, 459, 673, 499 is 1.

Therefore, GCD of numbers 13, 459, 673, 499 is 1

Given Input Data is 13, 459, 673, 499

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

Prime Factorization of 13 is 13

Prime Factorization of 459 is 3 x 3 x 3 x 17

Prime Factorization of 673 is 673

Prime Factorization of 499 is 499

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(13, 459) = 5967

GCD(13, 459) = ( 13 x 459 ) / 5967

GCD(13, 459) = 5967 / 5967

GCD(13, 459) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 673

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

LCM(1, 673) = 673

GCD(1, 673) = ( 1 x 673 ) / 673

GCD(1, 673) = 673 / 673

GCD(1, 673) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 499

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

LCM(1, 499) = 499

GCD(1, 499) = ( 1 x 499 ) / 499

GCD(1, 499) = 499 / 499

GCD(1, 499) = 1

GCD of 13, 459, 673, 499 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 70, 992, 470, 187
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• GCD of 12, 978, 782, 755
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• GCD of 57, 980, 844, 846

1. What is the GCD of 13, 459, 673, 499?

GCD of 13, 459, 673, 499 is 1

2. Where do I get the detailed procedure to find GCD of 13, 459, 673, 499?

You can find a detailed procedure to find GCD of 13, 459, 673, 499 on our page.

3. How to find GCD of 13, 459, 673, 499 on a calculator?

You can find the GCD of 13, 459, 673, 499 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.