GCD of 473, 635, 328, 187 Calculator

Given Input numbers are 473, 635, 328, 187

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

Divisors of 473

List of positive integer divisors of 473 that divides 473 without a remainder.

1, 11, 43, 473

Divisors of 635

List of positive integer divisors of 635 that divides 635 without a remainder.

1, 5, 127, 635

Divisors of 328

List of positive integer divisors of 328 that divides 328 without a remainder.

1, 2, 4, 8, 41, 82, 164, 328

Divisors of 187

List of positive integer divisors of 187 that divides 187 without a remainder.

1, 11, 17, 187

Greatest Common Divisior

We found the divisors of 473, 635, 328, 187 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 473, 635, 328, 187 is 1.

Therefore, GCD of numbers 473, 635, 328, 187 is 1

Given Input Data is 473, 635, 328, 187

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

Prime Factorization of 473 is 11 x 43

Prime Factorization of 635 is 5 x 127

Prime Factorization of 328 is 2 x 2 x 2 x 41

Prime Factorization of 187 is 11 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(473, 635) = 300355

GCD(473, 635) = ( 473 x 635 ) / 300355

GCD(473, 635) = 300355 / 300355

GCD(473, 635) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 328

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

LCM(1, 328) = 328

GCD(1, 328) = ( 1 x 328 ) / 328

GCD(1, 328) = 328 / 328

GCD(1, 328) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 187

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

LCM(1, 187) = 187

GCD(1, 187) = ( 1 x 187 ) / 187

GCD(1, 187) = 187 / 187

GCD(1, 187) = 1

GCD of 473, 635, 328, 187 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 630, 737, 220, 980
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• GCD of 141, 583, 133, 764

1. What is the GCD of 473, 635, 328, 187?

GCD of 473, 635, 328, 187 is 1

2. Where do I get the detailed procedure to find GCD of 473, 635, 328, 187?

You can find a detailed procedure to find GCD of 473, 635, 328, 187 on our page.

3. How to find GCD of 473, 635, 328, 187 on a calculator?

You can find the GCD of 473, 635, 328, 187 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.