GCD of 322, 136, 397 Calculator

Given Input numbers are 322, 136, 397

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

Divisors of 322

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

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

Divisors of 136

List of positive integer divisors of 136 that divides 136 without a remainder.

1, 2, 4, 8, 17, 34, 68, 136

Divisors of 397

List of positive integer divisors of 397 that divides 397 without a remainder.

1, 397

Greatest Common Divisior

We found the divisors of 322, 136, 397 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 322, 136, 397 is 1.

Therefore, GCD of numbers 322, 136, 397 is 1

Given Input Data is 322, 136, 397

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

Prime Factorization of 322 is 2 x 7 x 23

Prime Factorization of 136 is 2 x 2 x 2 x 17

Prime Factorization of 397 is 397

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(322, 136) = 21896

GCD(322, 136) = ( 322 x 136 ) / 21896

GCD(322, 136) = 43792 / 21896

GCD(322, 136) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 397

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

LCM(2, 397) = 794

GCD(2, 397) = ( 2 x 397 ) / 794

GCD(2, 397) = 794 / 794

GCD(2, 397) = 1

GCD of 322, 136, 397 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 491, 377, 576
• GCD of 243, 230, 781
• GCD of 187, 854, 267
• GCD of 606, 544, 357
• GCD of 538, 272, 904

1. What is the GCD of 322, 136, 397?

GCD of 322, 136, 397 is 1

2. Where do I get the detailed procedure to find GCD of 322, 136, 397?

You can find a detailed procedure to find GCD of 322, 136, 397 on our page.

3. How to find GCD of 322, 136, 397 on a calculator?

You can find the GCD of 322, 136, 397 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.