GCD of 983, 165, 563 Calculator

Given Input numbers are 983, 165, 563

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

Divisors of 983

List of positive integer divisors of 983 that divides 983 without a remainder.

1, 983

Divisors of 165

List of positive integer divisors of 165 that divides 165 without a remainder.

1, 3, 5, 11, 15, 33, 55, 165

Divisors of 563

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

1, 563

Greatest Common Divisior

We found the divisors of 983, 165, 563 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 983, 165, 563 is 1.

Therefore, GCD of numbers 983, 165, 563 is 1

Given Input Data is 983, 165, 563

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

Prime Factorization of 983 is 983

Prime Factorization of 165 is 3 x 5 x 11

Prime Factorization of 563 is 563

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(983, 165) = 162195

GCD(983, 165) = ( 983 x 165 ) / 162195

GCD(983, 165) = 162195 / 162195

GCD(983, 165) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 563

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

LCM(1, 563) = 563

GCD(1, 563) = ( 1 x 563 ) / 563

GCD(1, 563) = 563 / 563

GCD(1, 563) = 1

GCD of 983, 165, 563 is 1

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1. What is the GCD of 983, 165, 563?

GCD of 983, 165, 563 is 1

2. Where do I get the detailed procedure to find GCD of 983, 165, 563?

You can find a detailed procedure to find GCD of 983, 165, 563 on our page.

3. How to find GCD of 983, 165, 563 on a calculator?

You can find the GCD of 983, 165, 563 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.