GCD of 183, 562, 391 Calculator

Given Input numbers are 183, 562, 391

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

Divisors of 183

List of positive integer divisors of 183 that divides 183 without a remainder.

1, 3, 61, 183

Divisors of 562

List of positive integer divisors of 562 that divides 562 without a remainder.

1, 2, 281, 562

Divisors of 391

List of positive integer divisors of 391 that divides 391 without a remainder.

1, 17, 23, 391

Greatest Common Divisior

We found the divisors of 183, 562, 391 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 183, 562, 391 is 1.

Therefore, GCD of numbers 183, 562, 391 is 1

Given Input Data is 183, 562, 391

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

Prime Factorization of 183 is 3 x 61

Prime Factorization of 562 is 2 x 281

Prime Factorization of 391 is 17 x 23

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(183, 562) = 102846

GCD(183, 562) = ( 183 x 562 ) / 102846

GCD(183, 562) = 102846 / 102846

GCD(183, 562) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 391

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

LCM(1, 391) = 391

GCD(1, 391) = ( 1 x 391 ) / 391

GCD(1, 391) = 391 / 391

GCD(1, 391) = 1

GCD of 183, 562, 391 is 1

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1. What is the GCD of 183, 562, 391?

GCD of 183, 562, 391 is 1

2. Where do I get the detailed procedure to find GCD of 183, 562, 391?

You can find a detailed procedure to find GCD of 183, 562, 391 on our page.

3. How to find GCD of 183, 562, 391 on a calculator?

You can find the GCD of 183, 562, 391 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.