GCD of 825, 396, 79, 326 Calculator

Given Input numbers are 825, 396, 79, 326

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

Divisors of 825

List of positive integer divisors of 825 that divides 825 without a remainder.

1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825

Divisors of 396

List of positive integer divisors of 396 that divides 396 without a remainder.

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

Divisors of 79

List of positive integer divisors of 79 that divides 79 without a remainder.

1, 79

Divisors of 326

List of positive integer divisors of 326 that divides 326 without a remainder.

1, 2, 163, 326

Greatest Common Divisior

We found the divisors of 825, 396, 79, 326 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 825, 396, 79, 326 is 1.

Therefore, GCD of numbers 825, 396, 79, 326 is 1

Given Input Data is 825, 396, 79, 326

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

Prime Factorization of 825 is 3 x 5 x 5 x 11

Prime Factorization of 396 is 2 x 2 x 3 x 3 x 11

Prime Factorization of 79 is 79

Prime Factorization of 326 is 2 x 163

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(825, 396) = 9900

GCD(825, 396) = ( 825 x 396 ) / 9900

GCD(825, 396) = 326700 / 9900

GCD(825, 396) = 33

Step2:

Here we consider the GCD from the above i.e. 33 as first number and the next as 79

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

LCM(33, 79) = 2607

GCD(33, 79) = ( 33 x 79 ) / 2607

GCD(33, 79) = 2607 / 2607

GCD(33, 79) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 326

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

LCM(1, 326) = 326

GCD(1, 326) = ( 1 x 326 ) / 326

GCD(1, 326) = 326 / 326

GCD(1, 326) = 1

GCD of 825, 396, 79, 326 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 576, 537, 34, 834
• GCD of 215, 762, 16, 256
• GCD of 495, 479, 12, 149
• GCD of 474, 445, 65, 849
• GCD of 259, 145, 23, 670

1. What is the GCD of 825, 396, 79, 326?

GCD of 825, 396, 79, 326 is 1

2. Where do I get the detailed procedure to find GCD of 825, 396, 79, 326?

You can find a detailed procedure to find GCD of 825, 396, 79, 326 on our page.

3. How to find GCD of 825, 396, 79, 326 on a calculator?

You can find the GCD of 825, 396, 79, 326 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.