GCD of 442, 816, 34, 191 Calculator

Given Input numbers are 442, 816, 34, 191

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

Divisors of 442

List of positive integer divisors of 442 that divides 442 without a remainder.

1, 2, 13, 17, 26, 34, 221, 442

Divisors of 816

List of positive integer divisors of 816 that divides 816 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816

Divisors of 34

List of positive integer divisors of 34 that divides 34 without a remainder.

1, 2, 17, 34

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 442, 816, 34, 191 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 442, 816, 34, 191 is 1.

Therefore, GCD of numbers 442, 816, 34, 191 is 1

Given Input Data is 442, 816, 34, 191

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

Prime Factorization of 442 is 2 x 13 x 17

Prime Factorization of 816 is 2 x 2 x 2 x 2 x 3 x 17

Prime Factorization of 34 is 2 x 17

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(442, 816) = 10608

GCD(442, 816) = ( 442 x 816 ) / 10608

GCD(442, 816) = 360672 / 10608

GCD(442, 816) = 34

Step2:

Here we consider the GCD from the above i.e. 34 as first number and the next as 34

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

LCM(34, 34) = 34

GCD(34, 34) = ( 34 x 34 ) / 34

GCD(34, 34) = 1156 / 34

GCD(34, 34) = 34

Step3:

Here we consider the GCD from the above i.e. 34 as first number and the next as 191

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

LCM(34, 191) = 6494

GCD(34, 191) = ( 34 x 191 ) / 6494

GCD(34, 191) = 6494 / 6494

GCD(34, 191) = 1

GCD of 442, 816, 34, 191 is 1

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• GCD of 133, 811, 24, 854
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1. What is the GCD of 442, 816, 34, 191?

GCD of 442, 816, 34, 191 is 1

2. Where do I get the detailed procedure to find GCD of 442, 816, 34, 191?

You can find a detailed procedure to find GCD of 442, 816, 34, 191 on our page.

3. How to find GCD of 442, 816, 34, 191 on a calculator?

You can find the GCD of 442, 816, 34, 191 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.