GCD of 291, 522, 815, 352 Calculator

Given Input numbers are 291, 522, 815, 352

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

Divisors of 291

List of positive integer divisors of 291 that divides 291 without a remainder.

1, 3, 97, 291

Divisors of 522

List of positive integer divisors of 522 that divides 522 without a remainder.

1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522

Divisors of 815

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

1, 5, 163, 815

Divisors of 352

List of positive integer divisors of 352 that divides 352 without a remainder.

1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352

Greatest Common Divisior

We found the divisors of 291, 522, 815, 352 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 291, 522, 815, 352 is 1.

Therefore, GCD of numbers 291, 522, 815, 352 is 1

Given Input Data is 291, 522, 815, 352

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

Prime Factorization of 291 is 3 x 97

Prime Factorization of 522 is 2 x 3 x 3 x 29

Prime Factorization of 815 is 5 x 163

Prime Factorization of 352 is 2 x 2 x 2 x 2 x 2 x 11

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(291, 522) = 50634

GCD(291, 522) = ( 291 x 522 ) / 50634

GCD(291, 522) = 151902 / 50634

GCD(291, 522) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 815

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

LCM(3, 815) = 2445

GCD(3, 815) = ( 3 x 815 ) / 2445

GCD(3, 815) = 2445 / 2445

GCD(3, 815) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 352

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

LCM(1, 352) = 352

GCD(1, 352) = ( 1 x 352 ) / 352

GCD(1, 352) = 352 / 352

GCD(1, 352) = 1

GCD of 291, 522, 815, 352 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 544, 923, 856, 167
• GCD of 677, 357, 137, 269
• GCD of 184, 910, 467, 772
• GCD of 564, 356, 528, 968
• GCD of 209, 287, 403, 164

1. What is the GCD of 291, 522, 815, 352?

GCD of 291, 522, 815, 352 is 1

2. Where do I get the detailed procedure to find GCD of 291, 522, 815, 352?

You can find a detailed procedure to find GCD of 291, 522, 815, 352 on our page.

3. How to find GCD of 291, 522, 815, 352 on a calculator?

You can find the GCD of 291, 522, 815, 352 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.