GCD of 798, 957, 133, 347 Calculator

Given Input numbers are 798, 957, 133, 347

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

Divisors of 798

List of positive integer divisors of 798 that divides 798 without a remainder.

1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798

Divisors of 957

List of positive integer divisors of 957 that divides 957 without a remainder.

1, 3, 11, 29, 33, 87, 319, 957

Divisors of 133

List of positive integer divisors of 133 that divides 133 without a remainder.

1, 7, 19, 133

Divisors of 347

List of positive integer divisors of 347 that divides 347 without a remainder.

1, 347

Greatest Common Divisior

We found the divisors of 798, 957, 133, 347 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 798, 957, 133, 347 is 1.

Therefore, GCD of numbers 798, 957, 133, 347 is 1

Given Input Data is 798, 957, 133, 347

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

Prime Factorization of 798 is 2 x 3 x 7 x 19

Prime Factorization of 957 is 3 x 11 x 29

Prime Factorization of 133 is 7 x 19

Prime Factorization of 347 is 347

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(798, 957) = 254562

GCD(798, 957) = ( 798 x 957 ) / 254562

GCD(798, 957) = 763686 / 254562

GCD(798, 957) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 133

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

LCM(3, 133) = 399

GCD(3, 133) = ( 3 x 133 ) / 399

GCD(3, 133) = 399 / 399

GCD(3, 133) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 347

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

LCM(1, 347) = 347

GCD(1, 347) = ( 1 x 347 ) / 347

GCD(1, 347) = 347 / 347

GCD(1, 347) = 1

GCD of 798, 957, 133, 347 is 1

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• GCD of 672, 704, 992, 395
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1. What is the GCD of 798, 957, 133, 347?

GCD of 798, 957, 133, 347 is 1

2. Where do I get the detailed procedure to find GCD of 798, 957, 133, 347?

You can find a detailed procedure to find GCD of 798, 957, 133, 347 on our page.

3. How to find GCD of 798, 957, 133, 347 on a calculator?

You can find the GCD of 798, 957, 133, 347 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.