GCD of 244, 329, 809, 864 Calculator

Given Input numbers are 244, 329, 809, 864

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

Divisors of 244

List of positive integer divisors of 244 that divides 244 without a remainder.

1, 2, 4, 61, 122, 244

Divisors of 329

List of positive integer divisors of 329 that divides 329 without a remainder.

1, 7, 47, 329

Divisors of 809

List of positive integer divisors of 809 that divides 809 without a remainder.

1, 809

Divisors of 864

List of positive integer divisors of 864 that divides 864 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864

Greatest Common Divisior

We found the divisors of 244, 329, 809, 864 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 244, 329, 809, 864 is 1.

Therefore, GCD of numbers 244, 329, 809, 864 is 1

Given Input Data is 244, 329, 809, 864

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

Prime Factorization of 244 is 2 x 2 x 61

Prime Factorization of 329 is 7 x 47

Prime Factorization of 809 is 809

Prime Factorization of 864 is 2 x 2 x 2 x 2 x 2 x 3 x 3 x 3

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(244, 329) = 80276

GCD(244, 329) = ( 244 x 329 ) / 80276

GCD(244, 329) = 80276 / 80276

GCD(244, 329) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 809

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

LCM(1, 809) = 809

GCD(1, 809) = ( 1 x 809 ) / 809

GCD(1, 809) = 809 / 809

GCD(1, 809) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 864

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

LCM(1, 864) = 864

GCD(1, 864) = ( 1 x 864 ) / 864

GCD(1, 864) = 864 / 864

GCD(1, 864) = 1

GCD of 244, 329, 809, 864 is 1

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1. What is the GCD of 244, 329, 809, 864?

GCD of 244, 329, 809, 864 is 1

2. Where do I get the detailed procedure to find GCD of 244, 329, 809, 864?

You can find a detailed procedure to find GCD of 244, 329, 809, 864 on our page.

3. How to find GCD of 244, 329, 809, 864 on a calculator?

You can find the GCD of 244, 329, 809, 864 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.