GCD of 394, 963, 231 Calculator

Given Input numbers are 394, 963, 231

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

Divisors of 394

List of positive integer divisors of 394 that divides 394 without a remainder.

1, 2, 197, 394

Divisors of 963

List of positive integer divisors of 963 that divides 963 without a remainder.

1, 3, 9, 107, 321, 963

Divisors of 231

List of positive integer divisors of 231 that divides 231 without a remainder.

1, 3, 7, 11, 21, 33, 77, 231

Greatest Common Divisior

We found the divisors of 394, 963, 231 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 394, 963, 231 is 1.

Therefore, GCD of numbers 394, 963, 231 is 1

Given Input Data is 394, 963, 231

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

Prime Factorization of 394 is 2 x 197

Prime Factorization of 963 is 3 x 3 x 107

Prime Factorization of 231 is 3 x 7 x 11

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(394, 963) = 379422

GCD(394, 963) = ( 394 x 963 ) / 379422

GCD(394, 963) = 379422 / 379422

GCD(394, 963) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 231

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

LCM(1, 231) = 231

GCD(1, 231) = ( 1 x 231 ) / 231

GCD(1, 231) = 231 / 231

GCD(1, 231) = 1

GCD of 394, 963, 231 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 334, 372, 241
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1. What is the GCD of 394, 963, 231?

GCD of 394, 963, 231 is 1

2. Where do I get the detailed procedure to find GCD of 394, 963, 231?

You can find a detailed procedure to find GCD of 394, 963, 231 on our page.

3. How to find GCD of 394, 963, 231 on a calculator?

You can find the GCD of 394, 963, 231 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.