GCD of 563, 801, 456, 327 Calculator

Given Input numbers are 563, 801, 456, 327

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

Divisors of 563

List of positive integer divisors of 563 that divides 563 without a remainder.

1, 563

Divisors of 801

List of positive integer divisors of 801 that divides 801 without a remainder.

1, 3, 9, 89, 267, 801

Divisors of 456

List of positive integer divisors of 456 that divides 456 without a remainder.

1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456

Divisors of 327

List of positive integer divisors of 327 that divides 327 without a remainder.

1, 3, 109, 327

Greatest Common Divisior

We found the divisors of 563, 801, 456, 327 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 563, 801, 456, 327 is 1.

Therefore, GCD of numbers 563, 801, 456, 327 is 1

Given Input Data is 563, 801, 456, 327

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

Prime Factorization of 563 is 563

Prime Factorization of 801 is 3 x 3 x 89

Prime Factorization of 456 is 2 x 2 x 2 x 3 x 19

Prime Factorization of 327 is 3 x 109

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(563, 801) = 450963

GCD(563, 801) = ( 563 x 801 ) / 450963

GCD(563, 801) = 450963 / 450963

GCD(563, 801) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 456

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

LCM(1, 456) = 456

GCD(1, 456) = ( 1 x 456 ) / 456

GCD(1, 456) = 456 / 456

GCD(1, 456) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 327

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

LCM(1, 327) = 327

GCD(1, 327) = ( 1 x 327 ) / 327

GCD(1, 327) = 327 / 327

GCD(1, 327) = 1

GCD of 563, 801, 456, 327 is 1

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1. What is the GCD of 563, 801, 456, 327?

GCD of 563, 801, 456, 327 is 1

2. Where do I get the detailed procedure to find GCD of 563, 801, 456, 327?

You can find a detailed procedure to find GCD of 563, 801, 456, 327 on our page.

3. How to find GCD of 563, 801, 456, 327 on a calculator?

You can find the GCD of 563, 801, 456, 327 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.