GCD of 272, 792, 326, 815 Calculator

Given Input numbers are 272, 792, 326, 815

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

Divisors of 272

List of positive integer divisors of 272 that divides 272 without a remainder.

1, 2, 4, 8, 16, 17, 34, 68, 136, 272

Divisors of 792

List of positive integer divisors of 792 that divides 792 without a remainder.

1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792

Divisors of 326

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

1, 2, 163, 326

Divisors of 815

List of positive integer divisors of 815 that divides 815 without a remainder.

1, 5, 163, 815

Greatest Common Divisior

We found the divisors of 272, 792, 326, 815 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 272, 792, 326, 815 is 1.

Therefore, GCD of numbers 272, 792, 326, 815 is 1

Given Input Data is 272, 792, 326, 815

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

Prime Factorization of 272 is 2 x 2 x 2 x 2 x 17

Prime Factorization of 792 is 2 x 2 x 2 x 3 x 3 x 11

Prime Factorization of 326 is 2 x 163

Prime Factorization of 815 is 5 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(272, 792) = 26928

GCD(272, 792) = ( 272 x 792 ) / 26928

GCD(272, 792) = 215424 / 26928

GCD(272, 792) = 8

Step2:

Here we consider the GCD from the above i.e. 8 as first number and the next as 326

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

LCM(8, 326) = 1304

GCD(8, 326) = ( 8 x 326 ) / 1304

GCD(8, 326) = 2608 / 1304

GCD(8, 326) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 815

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

LCM(2, 815) = 1630

GCD(2, 815) = ( 2 x 815 ) / 1630

GCD(2, 815) = 1630 / 1630

GCD(2, 815) = 1

GCD of 272, 792, 326, 815 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 441, 162, 767, 528
• GCD of 530, 479, 117, 823
• GCD of 546, 782, 701, 105
• GCD of 396, 873, 266, 307
• GCD of 680, 936, 929, 986

1. What is the GCD of 272, 792, 326, 815?

GCD of 272, 792, 326, 815 is 1

2. Where do I get the detailed procedure to find GCD of 272, 792, 326, 815?

You can find a detailed procedure to find GCD of 272, 792, 326, 815 on our page.

3. How to find GCD of 272, 792, 326, 815 on a calculator?

You can find the GCD of 272, 792, 326, 815 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.