GCD of 561, 341, 191 Calculator

Given Input numbers are 561, 341, 191

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

Divisors of 561

List of positive integer divisors of 561 that divides 561 without a remainder.

1, 3, 11, 17, 33, 51, 187, 561

Divisors of 341

List of positive integer divisors of 341 that divides 341 without a remainder.

1, 11, 31, 341

Divisors of 191

List of positive integer divisors of 191 that divides 191 without a remainder.

1, 191

Greatest Common Divisior

We found the divisors of 561, 341, 191 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 561, 341, 191 is 1.

Therefore, GCD of numbers 561, 341, 191 is 1

Given Input Data is 561, 341, 191

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

Prime Factorization of 561 is 3 x 11 x 17

Prime Factorization of 341 is 11 x 31

Prime Factorization of 191 is 191

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(561, 341) = 17391

GCD(561, 341) = ( 561 x 341 ) / 17391

GCD(561, 341) = 191301 / 17391

GCD(561, 341) = 11

Step2:

Here we consider the GCD from the above i.e. 11 as first number and the next as 191

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

LCM(11, 191) = 2101

GCD(11, 191) = ( 11 x 191 ) / 2101

GCD(11, 191) = 2101 / 2101

GCD(11, 191) = 1

GCD of 561, 341, 191 is 1

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1. What is the GCD of 561, 341, 191?

GCD of 561, 341, 191 is 1

2. Where do I get the detailed procedure to find GCD of 561, 341, 191?

You can find a detailed procedure to find GCD of 561, 341, 191 on our page.

3. How to find GCD of 561, 341, 191 on a calculator?

You can find the GCD of 561, 341, 191 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.