GCD of 199, 211, 774 Calculator

Given Input numbers are 199, 211, 774

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

Divisors of 199

List of positive integer divisors of 199 that divides 199 without a remainder.

1, 199

Divisors of 211

List of positive integer divisors of 211 that divides 211 without a remainder.

1, 211

Divisors of 774

List of positive integer divisors of 774 that divides 774 without a remainder.

1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774

Greatest Common Divisior

We found the divisors of 199, 211, 774 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 199, 211, 774 is 1.

Therefore, GCD of numbers 199, 211, 774 is 1

Given Input Data is 199, 211, 774

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

Prime Factorization of 199 is 199

Prime Factorization of 211 is 211

Prime Factorization of 774 is 2 x 3 x 3 x 43

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(199, 211) = 41989

GCD(199, 211) = ( 199 x 211 ) / 41989

GCD(199, 211) = 41989 / 41989

GCD(199, 211) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 774

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

LCM(1, 774) = 774

GCD(1, 774) = ( 1 x 774 ) / 774

GCD(1, 774) = 774 / 774

GCD(1, 774) = 1

GCD of 199, 211, 774 is 1

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1. What is the GCD of 199, 211, 774?

GCD of 199, 211, 774 is 1

2. Where do I get the detailed procedure to find GCD of 199, 211, 774?

You can find a detailed procedure to find GCD of 199, 211, 774 on our page.

3. How to find GCD of 199, 211, 774 on a calculator?

You can find the GCD of 199, 211, 774 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.