GCD of 173, 933, 338, 393 Calculator

Given Input numbers are 173, 933, 338, 393

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

Divisors of 173

List of positive integer divisors of 173 that divides 173 without a remainder.

1, 173

Divisors of 933

List of positive integer divisors of 933 that divides 933 without a remainder.

1, 3, 311, 933

Divisors of 338

List of positive integer divisors of 338 that divides 338 without a remainder.

1, 2, 13, 26, 169, 338

Divisors of 393

List of positive integer divisors of 393 that divides 393 without a remainder.

1, 3, 131, 393

Greatest Common Divisior

We found the divisors of 173, 933, 338, 393 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 173, 933, 338, 393 is 1.

Therefore, GCD of numbers 173, 933, 338, 393 is 1

Given Input Data is 173, 933, 338, 393

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

Prime Factorization of 173 is 173

Prime Factorization of 933 is 3 x 311

Prime Factorization of 338 is 2 x 13 x 13

Prime Factorization of 393 is 3 x 131

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(173, 933) = 161409

GCD(173, 933) = ( 173 x 933 ) / 161409

GCD(173, 933) = 161409 / 161409

GCD(173, 933) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 338

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

LCM(1, 338) = 338

GCD(1, 338) = ( 1 x 338 ) / 338

GCD(1, 338) = 338 / 338

GCD(1, 338) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 393

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

LCM(1, 393) = 393

GCD(1, 393) = ( 1 x 393 ) / 393

GCD(1, 393) = 393 / 393

GCD(1, 393) = 1

GCD of 173, 933, 338, 393 is 1

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1. What is the GCD of 173, 933, 338, 393?

GCD of 173, 933, 338, 393 is 1

2. Where do I get the detailed procedure to find GCD of 173, 933, 338, 393?

You can find a detailed procedure to find GCD of 173, 933, 338, 393 on our page.

3. How to find GCD of 173, 933, 338, 393 on a calculator?

You can find the GCD of 173, 933, 338, 393 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.