GCD of 221, 876, 22, 404 Calculator

Given Input numbers are 221, 876, 22, 404

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

Divisors of 221

List of positive integer divisors of 221 that divides 221 without a remainder.

1, 13, 17, 221

Divisors of 876

List of positive integer divisors of 876 that divides 876 without a remainder.

1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876

Divisors of 22

List of positive integer divisors of 22 that divides 22 without a remainder.

1, 2, 11, 22

Divisors of 404

List of positive integer divisors of 404 that divides 404 without a remainder.

1, 2, 4, 101, 202, 404

Greatest Common Divisior

We found the divisors of 221, 876, 22, 404 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 221, 876, 22, 404 is 1.

Therefore, GCD of numbers 221, 876, 22, 404 is 1

Given Input Data is 221, 876, 22, 404

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

Prime Factorization of 221 is 13 x 17

Prime Factorization of 876 is 2 x 2 x 3 x 73

Prime Factorization of 22 is 2 x 11

Prime Factorization of 404 is 2 x 2 x 101

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(221, 876) = 193596

GCD(221, 876) = ( 221 x 876 ) / 193596

GCD(221, 876) = 193596 / 193596

GCD(221, 876) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 22

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

LCM(1, 22) = 22

GCD(1, 22) = ( 1 x 22 ) / 22

GCD(1, 22) = 22 / 22

GCD(1, 22) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 404

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

LCM(1, 404) = 404

GCD(1, 404) = ( 1 x 404 ) / 404

GCD(1, 404) = 404 / 404

GCD(1, 404) = 1

GCD of 221, 876, 22, 404 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 252, 391, 14, 297
• GCD of 444, 594, 90, 672
• GCD of 200, 115, 62, 595
• GCD of 278, 438, 74, 739
• GCD of 659, 211, 40, 849

1. What is the GCD of 221, 876, 22, 404?

GCD of 221, 876, 22, 404 is 1

2. Where do I get the detailed procedure to find GCD of 221, 876, 22, 404?

You can find a detailed procedure to find GCD of 221, 876, 22, 404 on our page.

3. How to find GCD of 221, 876, 22, 404 on a calculator?

You can find the GCD of 221, 876, 22, 404 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.