GCD of 597, 691, 81, 908 Calculator

Given Input numbers are 597, 691, 81, 908

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

Divisors of 597

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

1, 3, 199, 597

Divisors of 691

List of positive integer divisors of 691 that divides 691 without a remainder.

1, 691

Divisors of 81

List of positive integer divisors of 81 that divides 81 without a remainder.

1, 3, 9, 27, 81

Divisors of 908

List of positive integer divisors of 908 that divides 908 without a remainder.

1, 2, 4, 227, 454, 908

Greatest Common Divisior

We found the divisors of 597, 691, 81, 908 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 597, 691, 81, 908 is 1.

Therefore, GCD of numbers 597, 691, 81, 908 is 1

Given Input Data is 597, 691, 81, 908

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

Prime Factorization of 597 is 3 x 199

Prime Factorization of 691 is 691

Prime Factorization of 81 is 3 x 3 x 3 x 3

Prime Factorization of 908 is 2 x 2 x 227

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(597, 691) = 412527

GCD(597, 691) = ( 597 x 691 ) / 412527

GCD(597, 691) = 412527 / 412527

GCD(597, 691) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 81

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

LCM(1, 81) = 81

GCD(1, 81) = ( 1 x 81 ) / 81

GCD(1, 81) = 81 / 81

GCD(1, 81) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 908

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

LCM(1, 908) = 908

GCD(1, 908) = ( 1 x 908 ) / 908

GCD(1, 908) = 908 / 908

GCD(1, 908) = 1

GCD of 597, 691, 81, 908 is 1

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1. What is the GCD of 597, 691, 81, 908?

GCD of 597, 691, 81, 908 is 1

2. Where do I get the detailed procedure to find GCD of 597, 691, 81, 908?

You can find a detailed procedure to find GCD of 597, 691, 81, 908 on our page.

3. How to find GCD of 597, 691, 81, 908 on a calculator?

You can find the GCD of 597, 691, 81, 908 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.