GCD of 237, 132, 72, 556 Calculator

Given Input numbers are 237, 132, 72, 556

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

Divisors of 237

List of positive integer divisors of 237 that divides 237 without a remainder.

1, 3, 79, 237

Divisors of 132

List of positive integer divisors of 132 that divides 132 without a remainder.

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132

Divisors of 72

List of positive integer divisors of 72 that divides 72 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72

Divisors of 556

List of positive integer divisors of 556 that divides 556 without a remainder.

1, 2, 4, 139, 278, 556

Greatest Common Divisior

We found the divisors of 237, 132, 72, 556 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 237, 132, 72, 556 is 1.

Therefore, GCD of numbers 237, 132, 72, 556 is 1

Given Input Data is 237, 132, 72, 556

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

Prime Factorization of 237 is 3 x 79

Prime Factorization of 132 is 2 x 2 x 3 x 11

Prime Factorization of 72 is 2 x 2 x 2 x 3 x 3

Prime Factorization of 556 is 2 x 2 x 139

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(237, 132) = 10428

GCD(237, 132) = ( 237 x 132 ) / 10428

GCD(237, 132) = 31284 / 10428

GCD(237, 132) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 72

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

LCM(3, 72) = 72

GCD(3, 72) = ( 3 x 72 ) / 72

GCD(3, 72) = 216 / 72

GCD(3, 72) = 3

Step3:

Here we consider the GCD from the above i.e. 3 as first number and the next as 556

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

LCM(3, 556) = 1668

GCD(3, 556) = ( 3 x 556 ) / 1668

GCD(3, 556) = 1668 / 1668

GCD(3, 556) = 1

GCD of 237, 132, 72, 556 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 961, 910, 11, 518
• GCD of 273, 593, 55, 817
• GCD of 771, 413, 29, 474
• GCD of 191, 983, 94, 268
• GCD of 112, 651, 66, 667

1. What is the GCD of 237, 132, 72, 556?

GCD of 237, 132, 72, 556 is 1

2. Where do I get the detailed procedure to find GCD of 237, 132, 72, 556?

You can find a detailed procedure to find GCD of 237, 132, 72, 556 on our page.

3. How to find GCD of 237, 132, 72, 556 on a calculator?

You can find the GCD of 237, 132, 72, 556 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.