GCD of 536, 256, 389 Calculator

Given Input numbers are 536, 256, 389

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

Divisors of 536

List of positive integer divisors of 536 that divides 536 without a remainder.

1, 2, 4, 8, 67, 134, 268, 536

Divisors of 256

List of positive integer divisors of 256 that divides 256 without a remainder.

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

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 536, 256, 389 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 536, 256, 389 is 1.

Therefore, GCD of numbers 536, 256, 389 is 1

Given Input Data is 536, 256, 389

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

Prime Factorization of 536 is 2 x 2 x 2 x 67

Prime Factorization of 256 is 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2

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(536, 256) = 17152

GCD(536, 256) = ( 536 x 256 ) / 17152

GCD(536, 256) = 137216 / 17152

GCD(536, 256) = 8

Step2:

Here we consider the GCD from the above i.e. 8 as first number and the next as 389

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

LCM(8, 389) = 3112

GCD(8, 389) = ( 8 x 389 ) / 3112

GCD(8, 389) = 3112 / 3112

GCD(8, 389) = 1

GCD of 536, 256, 389 is 1

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1. What is the GCD of 536, 256, 389?

GCD of 536, 256, 389 is 1

2. Where do I get the detailed procedure to find GCD of 536, 256, 389?

You can find a detailed procedure to find GCD of 536, 256, 389 on our page.

3. How to find GCD of 536, 256, 389 on a calculator?

You can find the GCD of 536, 256, 389 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.