GCD of 223, 229, 21, 237 Calculator

Given Input numbers are 223, 229, 21, 237

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

Divisors of 223

List of positive integer divisors of 223 that divides 223 without a remainder.

1, 223

Divisors of 229

List of positive integer divisors of 229 that divides 229 without a remainder.

1, 229

Divisors of 21

List of positive integer divisors of 21 that divides 21 without a remainder.

1, 3, 7, 21

Divisors of 237

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

1, 3, 79, 237

Greatest Common Divisior

We found the divisors of 223, 229, 21, 237 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 223, 229, 21, 237 is 1.

Therefore, GCD of numbers 223, 229, 21, 237 is 1

Given Input Data is 223, 229, 21, 237

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

Prime Factorization of 223 is 223

Prime Factorization of 229 is 229

Prime Factorization of 21 is 3 x 7

Prime Factorization of 237 is 3 x 79

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(223, 229) = 51067

GCD(223, 229) = ( 223 x 229 ) / 51067

GCD(223, 229) = 51067 / 51067

GCD(223, 229) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 21

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

LCM(1, 21) = 21

GCD(1, 21) = ( 1 x 21 ) / 21

GCD(1, 21) = 21 / 21

GCD(1, 21) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 237

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

LCM(1, 237) = 237

GCD(1, 237) = ( 1 x 237 ) / 237

GCD(1, 237) = 237 / 237

GCD(1, 237) = 1

GCD of 223, 229, 21, 237 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 378, 283, 86, 106
• GCD of 896, 510, 37, 960
• GCD of 900, 206, 27, 160
• GCD of 648, 835, 34, 674
• GCD of 771, 544, 21, 459

1. What is the GCD of 223, 229, 21, 237?

GCD of 223, 229, 21, 237 is 1

2. Where do I get the detailed procedure to find GCD of 223, 229, 21, 237?

You can find a detailed procedure to find GCD of 223, 229, 21, 237 on our page.

3. How to find GCD of 223, 229, 21, 237 on a calculator?

You can find the GCD of 223, 229, 21, 237 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.