GCD of 393, 538, 250, 373 Calculator

Given Input numbers are 393, 538, 250, 373

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

Divisors of 393

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

1, 3, 131, 393

Divisors of 538

List of positive integer divisors of 538 that divides 538 without a remainder.

1, 2, 269, 538

Divisors of 250

List of positive integer divisors of 250 that divides 250 without a remainder.

1, 2, 5, 10, 25, 50, 125, 250

Divisors of 373

List of positive integer divisors of 373 that divides 373 without a remainder.

1, 373

Greatest Common Divisior

We found the divisors of 393, 538, 250, 373 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 393, 538, 250, 373 is 1.

Therefore, GCD of numbers 393, 538, 250, 373 is 1

Given Input Data is 393, 538, 250, 373

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

Prime Factorization of 393 is 3 x 131

Prime Factorization of 538 is 2 x 269

Prime Factorization of 250 is 2 x 5 x 5 x 5

Prime Factorization of 373 is 373

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(393, 538) = 211434

GCD(393, 538) = ( 393 x 538 ) / 211434

GCD(393, 538) = 211434 / 211434

GCD(393, 538) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 250

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

LCM(1, 250) = 250

GCD(1, 250) = ( 1 x 250 ) / 250

GCD(1, 250) = 250 / 250

GCD(1, 250) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 373

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

LCM(1, 373) = 373

GCD(1, 373) = ( 1 x 373 ) / 373

GCD(1, 373) = 373 / 373

GCD(1, 373) = 1

GCD of 393, 538, 250, 373 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 564, 305, 355, 568
• GCD of 998, 886, 809, 153
• GCD of 903, 289, 769, 663
• GCD of 506, 127, 601, 980
• GCD of 542, 649, 998, 164

1. What is the GCD of 393, 538, 250, 373?

GCD of 393, 538, 250, 373 is 1

2. Where do I get the detailed procedure to find GCD of 393, 538, 250, 373?

You can find a detailed procedure to find GCD of 393, 538, 250, 373 on our page.

3. How to find GCD of 393, 538, 250, 373 on a calculator?

You can find the GCD of 393, 538, 250, 373 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.