GCD of 609, 338, 497, 571 Calculator

Given Input numbers are 609, 338, 497, 571

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

Divisors of 609

List of positive integer divisors of 609 that divides 609 without a remainder.

1, 3, 7, 21, 29, 87, 203, 609

Divisors of 338

List of positive integer divisors of 338 that divides 338 without a remainder.

1, 2, 13, 26, 169, 338

Divisors of 497

List of positive integer divisors of 497 that divides 497 without a remainder.

1, 7, 71, 497

Divisors of 571

List of positive integer divisors of 571 that divides 571 without a remainder.

1, 571

Greatest Common Divisior

We found the divisors of 609, 338, 497, 571 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 609, 338, 497, 571 is 1.

Therefore, GCD of numbers 609, 338, 497, 571 is 1

Given Input Data is 609, 338, 497, 571

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

Prime Factorization of 609 is 3 x 7 x 29

Prime Factorization of 338 is 2 x 13 x 13

Prime Factorization of 497 is 7 x 71

Prime Factorization of 571 is 571

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(609, 338) = 205842

GCD(609, 338) = ( 609 x 338 ) / 205842

GCD(609, 338) = 205842 / 205842

GCD(609, 338) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 497

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

LCM(1, 497) = 497

GCD(1, 497) = ( 1 x 497 ) / 497

GCD(1, 497) = 497 / 497

GCD(1, 497) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 571

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

LCM(1, 571) = 571

GCD(1, 571) = ( 1 x 571 ) / 571

GCD(1, 571) = 571 / 571

GCD(1, 571) = 1

GCD of 609, 338, 497, 571 is 1

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1. What is the GCD of 609, 338, 497, 571?

GCD of 609, 338, 497, 571 is 1

2. Where do I get the detailed procedure to find GCD of 609, 338, 497, 571?

You can find a detailed procedure to find GCD of 609, 338, 497, 571 on our page.

3. How to find GCD of 609, 338, 497, 571 on a calculator?

You can find the GCD of 609, 338, 497, 571 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.