GCD of 32, 221, 336, 389 Calculator

Given Input numbers are 32, 221, 336, 389

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

Divisors of 32

List of positive integer divisors of 32 that divides 32 without a remainder.

1, 2, 4, 8, 16, 32

Divisors of 221

List of positive integer divisors of 221 that divides 221 without a remainder.

1, 13, 17, 221

Divisors of 336

List of positive integer divisors of 336 that divides 336 without a remainder.

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336

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 32, 221, 336, 389 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 32, 221, 336, 389 is 1.

Therefore, GCD of numbers 32, 221, 336, 389 is 1

Given Input Data is 32, 221, 336, 389

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

Prime Factorization of 32 is 2 x 2 x 2 x 2 x 2

Prime Factorization of 221 is 13 x 17

Prime Factorization of 336 is 2 x 2 x 2 x 2 x 3 x 7

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(32, 221) = 7072

GCD(32, 221) = ( 32 x 221 ) / 7072

GCD(32, 221) = 7072 / 7072

GCD(32, 221) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 336

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

LCM(1, 336) = 336

GCD(1, 336) = ( 1 x 336 ) / 336

GCD(1, 336) = 336 / 336

GCD(1, 336) = 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 32, 221, 336, 389 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 85, 268, 216, 314
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1. What is the GCD of 32, 221, 336, 389?

GCD of 32, 221, 336, 389 is 1

2. Where do I get the detailed procedure to find GCD of 32, 221, 336, 389?

You can find a detailed procedure to find GCD of 32, 221, 336, 389 on our page.

3. How to find GCD of 32, 221, 336, 389 on a calculator?

You can find the GCD of 32, 221, 336, 389 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.