GCD of 81, 956, 579, 996 Calculator

Given Input numbers are 81, 956, 579, 996

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

Divisors of 81

List of positive integer divisors of 81 that divides 81 without a remainder.

1, 3, 9, 27, 81

Divisors of 956

List of positive integer divisors of 956 that divides 956 without a remainder.

1, 2, 4, 239, 478, 956

Divisors of 579

List of positive integer divisors of 579 that divides 579 without a remainder.

1, 3, 193, 579

Divisors of 996

List of positive integer divisors of 996 that divides 996 without a remainder.

1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996

Greatest Common Divisior

We found the divisors of 81, 956, 579, 996 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 81, 956, 579, 996 is 1.

Therefore, GCD of numbers 81, 956, 579, 996 is 1

Given Input Data is 81, 956, 579, 996

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

Prime Factorization of 81 is 3 x 3 x 3 x 3

Prime Factorization of 956 is 2 x 2 x 239

Prime Factorization of 579 is 3 x 193

Prime Factorization of 996 is 2 x 2 x 3 x 83

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(81, 956) = 77436

GCD(81, 956) = ( 81 x 956 ) / 77436

GCD(81, 956) = 77436 / 77436

GCD(81, 956) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 579

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

LCM(1, 579) = 579

GCD(1, 579) = ( 1 x 579 ) / 579

GCD(1, 579) = 579 / 579

GCD(1, 579) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 996

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

LCM(1, 996) = 996

GCD(1, 996) = ( 1 x 996 ) / 996

GCD(1, 996) = 996 / 996

GCD(1, 996) = 1

GCD of 81, 956, 579, 996 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 50, 681, 614, 282
• GCD of 54, 317, 371, 516
• GCD of 14, 834, 367, 834
• GCD of 56, 139, 926, 596
• GCD of 71, 663, 930, 933

1. What is the GCD of 81, 956, 579, 996?

GCD of 81, 956, 579, 996 is 1

2. Where do I get the detailed procedure to find GCD of 81, 956, 579, 996?

You can find a detailed procedure to find GCD of 81, 956, 579, 996 on our page.

3. How to find GCD of 81, 956, 579, 996 on a calculator?

You can find the GCD of 81, 956, 579, 996 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.