GCD of 362, 321, 81, 897 Calculator

Given Input numbers are 362, 321, 81, 897

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

Divisors of 362

List of positive integer divisors of 362 that divides 362 without a remainder.

1, 2, 181, 362

Divisors of 321

List of positive integer divisors of 321 that divides 321 without a remainder.

1, 3, 107, 321

Divisors of 81

List of positive integer divisors of 81 that divides 81 without a remainder.

1, 3, 9, 27, 81

Divisors of 897

List of positive integer divisors of 897 that divides 897 without a remainder.

1, 3, 13, 23, 39, 69, 299, 897

Greatest Common Divisior

We found the divisors of 362, 321, 81, 897 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 362, 321, 81, 897 is 1.

Therefore, GCD of numbers 362, 321, 81, 897 is 1

Given Input Data is 362, 321, 81, 897

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

Prime Factorization of 362 is 2 x 181

Prime Factorization of 321 is 3 x 107

Prime Factorization of 81 is 3 x 3 x 3 x 3

Prime Factorization of 897 is 3 x 13 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(362, 321) = 116202

GCD(362, 321) = ( 362 x 321 ) / 116202

GCD(362, 321) = 116202 / 116202

GCD(362, 321) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 81

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

LCM(1, 81) = 81

GCD(1, 81) = ( 1 x 81 ) / 81

GCD(1, 81) = 81 / 81

GCD(1, 81) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 897

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

LCM(1, 897) = 897

GCD(1, 897) = ( 1 x 897 ) / 897

GCD(1, 897) = 897 / 897

GCD(1, 897) = 1

GCD of 362, 321, 81, 897 is 1

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1. What is the GCD of 362, 321, 81, 897?

GCD of 362, 321, 81, 897 is 1

2. Where do I get the detailed procedure to find GCD of 362, 321, 81, 897?

You can find a detailed procedure to find GCD of 362, 321, 81, 897 on our page.

3. How to find GCD of 362, 321, 81, 897 on a calculator?

You can find the GCD of 362, 321, 81, 897 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.