GCD of 636, 763, 472, 369 Calculator

Given Input numbers are 636, 763, 472, 369

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

Divisors of 636

List of positive integer divisors of 636 that divides 636 without a remainder.

1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636

Divisors of 763

List of positive integer divisors of 763 that divides 763 without a remainder.

1, 7, 109, 763

Divisors of 472

List of positive integer divisors of 472 that divides 472 without a remainder.

1, 2, 4, 8, 59, 118, 236, 472

Divisors of 369

List of positive integer divisors of 369 that divides 369 without a remainder.

1, 3, 9, 41, 123, 369

Greatest Common Divisior

We found the divisors of 636, 763, 472, 369 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 636, 763, 472, 369 is 1.

Therefore, GCD of numbers 636, 763, 472, 369 is 1

Given Input Data is 636, 763, 472, 369

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

Prime Factorization of 636 is 2 x 2 x 3 x 53

Prime Factorization of 763 is 7 x 109

Prime Factorization of 472 is 2 x 2 x 2 x 59

Prime Factorization of 369 is 3 x 3 x 41

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(636, 763) = 485268

GCD(636, 763) = ( 636 x 763 ) / 485268

GCD(636, 763) = 485268 / 485268

GCD(636, 763) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 472

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

LCM(1, 472) = 472

GCD(1, 472) = ( 1 x 472 ) / 472

GCD(1, 472) = 472 / 472

GCD(1, 472) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 369

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

LCM(1, 369) = 369

GCD(1, 369) = ( 1 x 369 ) / 369

GCD(1, 369) = 369 / 369

GCD(1, 369) = 1

GCD of 636, 763, 472, 369 is 1

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1. What is the GCD of 636, 763, 472, 369?

GCD of 636, 763, 472, 369 is 1

2. Where do I get the detailed procedure to find GCD of 636, 763, 472, 369?

You can find a detailed procedure to find GCD of 636, 763, 472, 369 on our page.

3. How to find GCD of 636, 763, 472, 369 on a calculator?

You can find the GCD of 636, 763, 472, 369 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.