GCD of 453, 873, 47, 204 Calculator

Given Input numbers are 453, 873, 47, 204

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

Divisors of 453

List of positive integer divisors of 453 that divides 453 without a remainder.

1, 3, 151, 453

Divisors of 873

List of positive integer divisors of 873 that divides 873 without a remainder.

1, 3, 9, 97, 291, 873

Divisors of 47

List of positive integer divisors of 47 that divides 47 without a remainder.

1, 47

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

Greatest Common Divisior

We found the divisors of 453, 873, 47, 204 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 453, 873, 47, 204 is 1.

Therefore, GCD of numbers 453, 873, 47, 204 is 1

Given Input Data is 453, 873, 47, 204

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

Prime Factorization of 453 is 3 x 151

Prime Factorization of 873 is 3 x 3 x 97

Prime Factorization of 47 is 47

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

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(453, 873) = 131823

GCD(453, 873) = ( 453 x 873 ) / 131823

GCD(453, 873) = 395469 / 131823

GCD(453, 873) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 47

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

LCM(3, 47) = 141

GCD(3, 47) = ( 3 x 47 ) / 141

GCD(3, 47) = 141 / 141

GCD(3, 47) = 1

Step3:

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

GCD of 453, 873, 47, 204 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 432, 923, 43, 818
• GCD of 656, 484, 11, 204
• GCD of 663, 712, 81, 845
• GCD of 471, 690, 46, 391
• GCD of 405, 600, 22, 749

1. What is the GCD of 453, 873, 47, 204?

GCD of 453, 873, 47, 204 is 1

2. Where do I get the detailed procedure to find GCD of 453, 873, 47, 204?

You can find a detailed procedure to find GCD of 453, 873, 47, 204 on our page.

3. How to find GCD of 453, 873, 47, 204 on a calculator?

You can find the GCD of 453, 873, 47, 204 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.