GCD of 22, 804, 471, 421 Calculator

Given Input numbers are 22, 804, 471, 421

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

Divisors of 22

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

1, 2, 11, 22

Divisors of 804

List of positive integer divisors of 804 that divides 804 without a remainder.

1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804

Divisors of 471

List of positive integer divisors of 471 that divides 471 without a remainder.

1, 3, 157, 471

Divisors of 421

List of positive integer divisors of 421 that divides 421 without a remainder.

1, 421

Greatest Common Divisior

We found the divisors of 22, 804, 471, 421 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 22, 804, 471, 421 is 1.

Therefore, GCD of numbers 22, 804, 471, 421 is 1

Given Input Data is 22, 804, 471, 421

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

Prime Factorization of 22 is 2 x 11

Prime Factorization of 804 is 2 x 2 x 3 x 67

Prime Factorization of 471 is 3 x 157

Prime Factorization of 421 is 421

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(22, 804) = 8844

GCD(22, 804) = ( 22 x 804 ) / 8844

GCD(22, 804) = 17688 / 8844

GCD(22, 804) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 471

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

LCM(2, 471) = 942

GCD(2, 471) = ( 2 x 471 ) / 942

GCD(2, 471) = 942 / 942

GCD(2, 471) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 421

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

LCM(1, 421) = 421

GCD(1, 421) = ( 1 x 421 ) / 421

GCD(1, 421) = 421 / 421

GCD(1, 421) = 1

GCD of 22, 804, 471, 421 is 1

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• GCD of 43, 682, 120, 940
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1. What is the GCD of 22, 804, 471, 421?

GCD of 22, 804, 471, 421 is 1

2. Where do I get the detailed procedure to find GCD of 22, 804, 471, 421?

You can find a detailed procedure to find GCD of 22, 804, 471, 421 on our page.

3. How to find GCD of 22, 804, 471, 421 on a calculator?

You can find the GCD of 22, 804, 471, 421 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.