GCD of 794, 250, 389 Calculator

Given Input numbers are 794, 250, 389

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

Divisors of 794

List of positive integer divisors of 794 that divides 794 without a remainder.

1, 2, 397, 794

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 389

List of positive integer divisors of 389 that divides 389 without a remainder.

1, 389

Greatest Common Divisior

We found the divisors of 794, 250, 389 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 794, 250, 389 is 1.

Therefore, GCD of numbers 794, 250, 389 is 1

Given Input Data is 794, 250, 389

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

Prime Factorization of 794 is 2 x 397

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

Prime Factorization of 389 is 389

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(794, 250) = 99250

GCD(794, 250) = ( 794 x 250 ) / 99250

GCD(794, 250) = 198500 / 99250

GCD(794, 250) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 389

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

LCM(2, 389) = 778

GCD(2, 389) = ( 2 x 389 ) / 778

GCD(2, 389) = 778 / 778

GCD(2, 389) = 1

GCD of 794, 250, 389 is 1

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1. What is the GCD of 794, 250, 389?

GCD of 794, 250, 389 is 1

2. Where do I get the detailed procedure to find GCD of 794, 250, 389?

You can find a detailed procedure to find GCD of 794, 250, 389 on our page.

3. How to find GCD of 794, 250, 389 on a calculator?

You can find the GCD of 794, 250, 389 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.