GCD of 823, 567, 442 Calculator

Given Input numbers are 823, 567, 442

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

Divisors of 823

List of positive integer divisors of 823 that divides 823 without a remainder.

1, 823

Divisors of 567

List of positive integer divisors of 567 that divides 567 without a remainder.

1, 3, 7, 9, 21, 27, 63, 81, 189, 567

Divisors of 442

List of positive integer divisors of 442 that divides 442 without a remainder.

1, 2, 13, 17, 26, 34, 221, 442

Greatest Common Divisior

We found the divisors of 823, 567, 442 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 823, 567, 442 is 1.

Therefore, GCD of numbers 823, 567, 442 is 1

Given Input Data is 823, 567, 442

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

Prime Factorization of 823 is 823

Prime Factorization of 567 is 3 x 3 x 3 x 3 x 7

Prime Factorization of 442 is 2 x 13 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(823, 567) = 466641

GCD(823, 567) = ( 823 x 567 ) / 466641

GCD(823, 567) = 466641 / 466641

GCD(823, 567) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 442

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

LCM(1, 442) = 442

GCD(1, 442) = ( 1 x 442 ) / 442

GCD(1, 442) = 442 / 442

GCD(1, 442) = 1

GCD of 823, 567, 442 is 1

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1. What is the GCD of 823, 567, 442?

GCD of 823, 567, 442 is 1

2. Where do I get the detailed procedure to find GCD of 823, 567, 442?

You can find a detailed procedure to find GCD of 823, 567, 442 on our page.

3. How to find GCD of 823, 567, 442 on a calculator?

You can find the GCD of 823, 567, 442 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.