GCD of 439, 636, 814 Calculator

Given Input numbers are 439, 636, 814

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

Divisors of 439

List of positive integer divisors of 439 that divides 439 without a remainder.

1, 439

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 814

List of positive integer divisors of 814 that divides 814 without a remainder.

1, 2, 11, 22, 37, 74, 407, 814

Greatest Common Divisior

We found the divisors of 439, 636, 814 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 439, 636, 814 is 1.

Therefore, GCD of numbers 439, 636, 814 is 1

Given Input Data is 439, 636, 814

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

Prime Factorization of 439 is 439

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

Prime Factorization of 814 is 2 x 11 x 37

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(439, 636) = 279204

GCD(439, 636) = ( 439 x 636 ) / 279204

GCD(439, 636) = 279204 / 279204

GCD(439, 636) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 814

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

LCM(1, 814) = 814

GCD(1, 814) = ( 1 x 814 ) / 814

GCD(1, 814) = 814 / 814

GCD(1, 814) = 1

GCD of 439, 636, 814 is 1

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1. What is the GCD of 439, 636, 814?

GCD of 439, 636, 814 is 1

2. Where do I get the detailed procedure to find GCD of 439, 636, 814?

You can find a detailed procedure to find GCD of 439, 636, 814 on our page.

3. How to find GCD of 439, 636, 814 on a calculator?

You can find the GCD of 439, 636, 814 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.