GCD of 381, 401, 322 Calculator

Given Input numbers are 381, 401, 322

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

Divisors of 381

List of positive integer divisors of 381 that divides 381 without a remainder.

1, 3, 127, 381

Divisors of 401

List of positive integer divisors of 401 that divides 401 without a remainder.

1, 401

Divisors of 322

List of positive integer divisors of 322 that divides 322 without a remainder.

1, 2, 7, 14, 23, 46, 161, 322

Greatest Common Divisior

We found the divisors of 381, 401, 322 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 381, 401, 322 is 1.

Therefore, GCD of numbers 381, 401, 322 is 1

Given Input Data is 381, 401, 322

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

Prime Factorization of 381 is 3 x 127

Prime Factorization of 401 is 401

Prime Factorization of 322 is 2 x 7 x 23

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(381, 401) = 152781

GCD(381, 401) = ( 381 x 401 ) / 152781

GCD(381, 401) = 152781 / 152781

GCD(381, 401) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 322

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

LCM(1, 322) = 322

GCD(1, 322) = ( 1 x 322 ) / 322

GCD(1, 322) = 322 / 322

GCD(1, 322) = 1

GCD of 381, 401, 322 is 1

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1. What is the GCD of 381, 401, 322?

GCD of 381, 401, 322 is 1

2. Where do I get the detailed procedure to find GCD of 381, 401, 322?

You can find a detailed procedure to find GCD of 381, 401, 322 on our page.

3. How to find GCD of 381, 401, 322 on a calculator?

You can find the GCD of 381, 401, 322 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.