GCD of 27, 324, 961, 276 Calculator

Given Input numbers are 27, 324, 961, 276

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

Divisors of 27

List of positive integer divisors of 27 that divides 27 without a remainder.

1, 3, 9, 27

Divisors of 324

List of positive integer divisors of 324 that divides 324 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324

Divisors of 961

List of positive integer divisors of 961 that divides 961 without a remainder.

1, 31, 961

Divisors of 276

List of positive integer divisors of 276 that divides 276 without a remainder.

1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276

Greatest Common Divisior

We found the divisors of 27, 324, 961, 276 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 27, 324, 961, 276 is 1.

Therefore, GCD of numbers 27, 324, 961, 276 is 1

Given Input Data is 27, 324, 961, 276

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

Prime Factorization of 27 is 3 x 3 x 3

Prime Factorization of 324 is 2 x 2 x 3 x 3 x 3 x 3

Prime Factorization of 961 is 31 x 31

Prime Factorization of 276 is 2 x 2 x 3 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(27, 324) = 324

GCD(27, 324) = ( 27 x 324 ) / 324

GCD(27, 324) = 8748 / 324

GCD(27, 324) = 27

Step2:

Here we consider the GCD from the above i.e. 27 as first number and the next as 961

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

LCM(27, 961) = 25947

GCD(27, 961) = ( 27 x 961 ) / 25947

GCD(27, 961) = 25947 / 25947

GCD(27, 961) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 276

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

LCM(1, 276) = 276

GCD(1, 276) = ( 1 x 276 ) / 276

GCD(1, 276) = 276 / 276

GCD(1, 276) = 1

GCD of 27, 324, 961, 276 is 1

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• GCD of 92, 599, 242, 127
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• GCD of 42, 151, 500, 398

1. What is the GCD of 27, 324, 961, 276?

GCD of 27, 324, 961, 276 is 1

2. Where do I get the detailed procedure to find GCD of 27, 324, 961, 276?

You can find a detailed procedure to find GCD of 27, 324, 961, 276 on our page.

3. How to find GCD of 27, 324, 961, 276 on a calculator?

You can find the GCD of 27, 324, 961, 276 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.