GCD of 12, 327, 221, 295 Calculator

Given Input numbers are 12, 327, 221, 295

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

Divisors of 12

List of positive integer divisors of 12 that divides 12 without a remainder.

1, 2, 3, 4, 6, 12

Divisors of 327

List of positive integer divisors of 327 that divides 327 without a remainder.

1, 3, 109, 327

Divisors of 221

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

1, 13, 17, 221

Divisors of 295

List of positive integer divisors of 295 that divides 295 without a remainder.

1, 5, 59, 295

Greatest Common Divisior

We found the divisors of 12, 327, 221, 295 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 12, 327, 221, 295 is 1.

Therefore, GCD of numbers 12, 327, 221, 295 is 1

Given Input Data is 12, 327, 221, 295

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

Prime Factorization of 12 is 2 x 2 x 3

Prime Factorization of 327 is 3 x 109

Prime Factorization of 221 is 13 x 17

Prime Factorization of 295 is 5 x 59

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(12, 327) = 1308

GCD(12, 327) = ( 12 x 327 ) / 1308

GCD(12, 327) = 3924 / 1308

GCD(12, 327) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 221

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

LCM(3, 221) = 663

GCD(3, 221) = ( 3 x 221 ) / 663

GCD(3, 221) = 663 / 663

GCD(3, 221) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 295

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

LCM(1, 295) = 295

GCD(1, 295) = ( 1 x 295 ) / 295

GCD(1, 295) = 295 / 295

GCD(1, 295) = 1

GCD of 12, 327, 221, 295 is 1

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• GCD of 96, 646, 255, 163
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1. What is the GCD of 12, 327, 221, 295?

GCD of 12, 327, 221, 295 is 1

2. Where do I get the detailed procedure to find GCD of 12, 327, 221, 295?

You can find a detailed procedure to find GCD of 12, 327, 221, 295 on our page.

3. How to find GCD of 12, 327, 221, 295 on a calculator?

You can find the GCD of 12, 327, 221, 295 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.