GCD of 211, 733, 42, 822 Calculator

Given Input numbers are 211, 733, 42, 822

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

Divisors of 211

List of positive integer divisors of 211 that divides 211 without a remainder.

1, 211

Divisors of 733

List of positive integer divisors of 733 that divides 733 without a remainder.

1, 733

Divisors of 42

List of positive integer divisors of 42 that divides 42 without a remainder.

1, 2, 3, 6, 7, 14, 21, 42

Divisors of 822

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

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

Greatest Common Divisior

We found the divisors of 211, 733, 42, 822 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 211, 733, 42, 822 is 1.

Therefore, GCD of numbers 211, 733, 42, 822 is 1

Given Input Data is 211, 733, 42, 822

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

Prime Factorization of 211 is 211

Prime Factorization of 733 is 733

Prime Factorization of 42 is 2 x 3 x 7

Prime Factorization of 822 is 2 x 3 x 137

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(211, 733) = 154663

GCD(211, 733) = ( 211 x 733 ) / 154663

GCD(211, 733) = 154663 / 154663

GCD(211, 733) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 42

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

LCM(1, 42) = 42

GCD(1, 42) = ( 1 x 42 ) / 42

GCD(1, 42) = 42 / 42

GCD(1, 42) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 822

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

LCM(1, 822) = 822

GCD(1, 822) = ( 1 x 822 ) / 822

GCD(1, 822) = 822 / 822

GCD(1, 822) = 1

GCD of 211, 733, 42, 822 is 1

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• GCD of 609, 237, 42, 292
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1. What is the GCD of 211, 733, 42, 822?

GCD of 211, 733, 42, 822 is 1

2. Where do I get the detailed procedure to find GCD of 211, 733, 42, 822?

You can find a detailed procedure to find GCD of 211, 733, 42, 822 on our page.

3. How to find GCD of 211, 733, 42, 822 on a calculator?

You can find the GCD of 211, 733, 42, 822 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.