GCD of 273, 656, 47, 352 Calculator

Given Input numbers are 273, 656, 47, 352

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

Divisors of 273

List of positive integer divisors of 273 that divides 273 without a remainder.

1, 3, 7, 13, 21, 39, 91, 273

Divisors of 656

List of positive integer divisors of 656 that divides 656 without a remainder.

1, 2, 4, 8, 16, 41, 82, 164, 328, 656

Divisors of 47

List of positive integer divisors of 47 that divides 47 without a remainder.

1, 47

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 273, 656, 47, 352 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 273, 656, 47, 352 is 1.

Therefore, GCD of numbers 273, 656, 47, 352 is 1

Given Input Data is 273, 656, 47, 352

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

Prime Factorization of 273 is 3 x 7 x 13

Prime Factorization of 656 is 2 x 2 x 2 x 2 x 41

Prime Factorization of 47 is 47

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(273, 656) = 179088

GCD(273, 656) = ( 273 x 656 ) / 179088

GCD(273, 656) = 179088 / 179088

GCD(273, 656) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 47

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

LCM(1, 47) = 47

GCD(1, 47) = ( 1 x 47 ) / 47

GCD(1, 47) = 47 / 47

GCD(1, 47) = 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 273, 656, 47, 352 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 366, 800, 71, 399
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• GCD of 635, 707, 45, 521

1. What is the GCD of 273, 656, 47, 352?

GCD of 273, 656, 47, 352 is 1

2. Where do I get the detailed procedure to find GCD of 273, 656, 47, 352?

You can find a detailed procedure to find GCD of 273, 656, 47, 352 on our page.

3. How to find GCD of 273, 656, 47, 352 on a calculator?

You can find the GCD of 273, 656, 47, 352 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.