GCD of 822, 533, 222, 408 Calculator

Given Input numbers are 822, 533, 222, 408

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

Divisors of 822

List of positive integer divisors of 822 that divides 822 without a remainder.

1, 2, 3, 6, 137, 274, 411, 822

Divisors of 533

List of positive integer divisors of 533 that divides 533 without a remainder.

1, 13, 41, 533

Divisors of 222

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

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

Divisors of 408

List of positive integer divisors of 408 that divides 408 without a remainder.

1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408

Greatest Common Divisior

We found the divisors of 822, 533, 222, 408 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 822, 533, 222, 408 is 1.

Therefore, GCD of numbers 822, 533, 222, 408 is 1

Given Input Data is 822, 533, 222, 408

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

Prime Factorization of 822 is 2 x 3 x 137

Prime Factorization of 533 is 13 x 41

Prime Factorization of 222 is 2 x 3 x 37

Prime Factorization of 408 is 2 x 2 x 2 x 3 x 17

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(822, 533) = 438126

GCD(822, 533) = ( 822 x 533 ) / 438126

GCD(822, 533) = 438126 / 438126

GCD(822, 533) = 1

Step2:

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

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 408

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

LCM(1, 408) = 408

GCD(1, 408) = ( 1 x 408 ) / 408

GCD(1, 408) = 408 / 408

GCD(1, 408) = 1

GCD of 822, 533, 222, 408 is 1

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1. What is the GCD of 822, 533, 222, 408?

GCD of 822, 533, 222, 408 is 1

2. Where do I get the detailed procedure to find GCD of 822, 533, 222, 408?

You can find a detailed procedure to find GCD of 822, 533, 222, 408 on our page.

3. How to find GCD of 822, 533, 222, 408 on a calculator?

You can find the GCD of 822, 533, 222, 408 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.