GCD of 253, 556, 24, 222 Calculator

Given Input numbers are 253, 556, 24, 222

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

Divisors of 253

List of positive integer divisors of 253 that divides 253 without a remainder.

1, 11, 23, 253

Divisors of 556

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

1, 2, 4, 139, 278, 556

Divisors of 24

List of positive integer divisors of 24 that divides 24 without a remainder.

1, 2, 3, 4, 6, 8, 12, 24

Divisors of 222

List of positive integer divisors of 222 that divides 222 without a remainder.

1, 2, 3, 6, 37, 74, 111, 222

Greatest Common Divisior

We found the divisors of 253, 556, 24, 222 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 253, 556, 24, 222 is 1.

Therefore, GCD of numbers 253, 556, 24, 222 is 1

Given Input Data is 253, 556, 24, 222

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

Prime Factorization of 253 is 11 x 23

Prime Factorization of 556 is 2 x 2 x 139

Prime Factorization of 24 is 2 x 2 x 2 x 3

Prime Factorization of 222 is 2 x 3 x 37

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(253, 556) = 140668

GCD(253, 556) = ( 253 x 556 ) / 140668

GCD(253, 556) = 140668 / 140668

GCD(253, 556) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 24

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

LCM(1, 24) = 24

GCD(1, 24) = ( 1 x 24 ) / 24

GCD(1, 24) = 24 / 24

GCD(1, 24) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 222

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

LCM(1, 222) = 222

GCD(1, 222) = ( 1 x 222 ) / 222

GCD(1, 222) = 222 / 222

GCD(1, 222) = 1

GCD of 253, 556, 24, 222 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 332, 899, 49, 584
• GCD of 429, 612, 39, 274
• GCD of 260, 355, 14, 122
• GCD of 139, 184, 34, 220
• GCD of 177, 992, 25, 436

1. What is the GCD of 253, 556, 24, 222?

GCD of 253, 556, 24, 222 is 1

2. Where do I get the detailed procedure to find GCD of 253, 556, 24, 222?

You can find a detailed procedure to find GCD of 253, 556, 24, 222 on our page.

3. How to find GCD of 253, 556, 24, 222 on a calculator?

You can find the GCD of 253, 556, 24, 222 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.