GCD of 331, 512, 33, 389 Calculator

Given Input numbers are 331, 512, 33, 389

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

Divisors of 331

List of positive integer divisors of 331 that divides 331 without a remainder.

1, 331

Divisors of 512

List of positive integer divisors of 512 that divides 512 without a remainder.

1, 2, 4, 8, 16, 32, 64, 128, 256, 512

Divisors of 33

List of positive integer divisors of 33 that divides 33 without a remainder.

1, 3, 11, 33

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 331, 512, 33, 389 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 331, 512, 33, 389 is 1.

Therefore, GCD of numbers 331, 512, 33, 389 is 1

Given Input Data is 331, 512, 33, 389

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

Prime Factorization of 331 is 331

Prime Factorization of 512 is 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2

Prime Factorization of 33 is 3 x 11

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(331, 512) = 169472

GCD(331, 512) = ( 331 x 512 ) / 169472

GCD(331, 512) = 169472 / 169472

GCD(331, 512) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 33

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

LCM(1, 33) = 33

GCD(1, 33) = ( 1 x 33 ) / 33

GCD(1, 33) = 33 / 33

GCD(1, 33) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 389

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

LCM(1, 389) = 389

GCD(1, 389) = ( 1 x 389 ) / 389

GCD(1, 389) = 389 / 389

GCD(1, 389) = 1

GCD of 331, 512, 33, 389 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 981, 321, 25, 477
• GCD of 981, 391, 27, 272
• GCD of 557, 664, 79, 205
• GCD of 518, 305, 71, 331
• GCD of 287, 825, 32, 208

1. What is the GCD of 331, 512, 33, 389?

GCD of 331, 512, 33, 389 is 1

2. Where do I get the detailed procedure to find GCD of 331, 512, 33, 389?

You can find a detailed procedure to find GCD of 331, 512, 33, 389 on our page.

3. How to find GCD of 331, 512, 33, 389 on a calculator?

You can find the GCD of 331, 512, 33, 389 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.