GCD of 29, 897, 204, 261 Calculator

Given Input numbers are 29, 897, 204, 261

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

Divisors of 29

List of positive integer divisors of 29 that divides 29 without a remainder.

1, 29

Divisors of 897

List of positive integer divisors of 897 that divides 897 without a remainder.

1, 3, 13, 23, 39, 69, 299, 897

Divisors of 204

List of positive integer divisors of 204 that divides 204 without a remainder.

1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204

Divisors of 261

List of positive integer divisors of 261 that divides 261 without a remainder.

1, 3, 9, 29, 87, 261

Greatest Common Divisior

We found the divisors of 29, 897, 204, 261 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 29, 897, 204, 261 is 1.

Therefore, GCD of numbers 29, 897, 204, 261 is 1

Given Input Data is 29, 897, 204, 261

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

Prime Factorization of 29 is 29

Prime Factorization of 897 is 3 x 13 x 23

Prime Factorization of 204 is 2 x 2 x 3 x 17

Prime Factorization of 261 is 3 x 3 x 29

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(29, 897) = 26013

GCD(29, 897) = ( 29 x 897 ) / 26013

GCD(29, 897) = 26013 / 26013

GCD(29, 897) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 204

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

LCM(1, 204) = 204

GCD(1, 204) = ( 1 x 204 ) / 204

GCD(1, 204) = 204 / 204

GCD(1, 204) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 261

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

LCM(1, 261) = 261

GCD(1, 261) = ( 1 x 261 ) / 261

GCD(1, 261) = 261 / 261

GCD(1, 261) = 1

GCD of 29, 897, 204, 261 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 72, 542, 501, 961
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• GCD of 11, 270, 203, 638

1. What is the GCD of 29, 897, 204, 261?

GCD of 29, 897, 204, 261 is 1

2. Where do I get the detailed procedure to find GCD of 29, 897, 204, 261?

You can find a detailed procedure to find GCD of 29, 897, 204, 261 on our page.

3. How to find GCD of 29, 897, 204, 261 on a calculator?

You can find the GCD of 29, 897, 204, 261 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.