GCD of 604, 804, 26, 621 Calculator

Given Input numbers are 604, 804, 26, 621

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

Divisors of 604

List of positive integer divisors of 604 that divides 604 without a remainder.

1, 2, 4, 151, 302, 604

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 26

List of positive integer divisors of 26 that divides 26 without a remainder.

1, 2, 13, 26

Divisors of 621

List of positive integer divisors of 621 that divides 621 without a remainder.

1, 3, 9, 23, 27, 69, 207, 621

Greatest Common Divisior

We found the divisors of 604, 804, 26, 621 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 604, 804, 26, 621 is 1.

Therefore, GCD of numbers 604, 804, 26, 621 is 1

Given Input Data is 604, 804, 26, 621

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

Prime Factorization of 604 is 2 x 2 x 151

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

Prime Factorization of 26 is 2 x 13

Prime Factorization of 621 is 3 x 3 x 3 x 23

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(604, 804) = 121404

GCD(604, 804) = ( 604 x 804 ) / 121404

GCD(604, 804) = 485616 / 121404

GCD(604, 804) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 26

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

LCM(4, 26) = 52

GCD(4, 26) = ( 4 x 26 ) / 52

GCD(4, 26) = 104 / 52

GCD(4, 26) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 621

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

LCM(2, 621) = 1242

GCD(2, 621) = ( 2 x 621 ) / 1242

GCD(2, 621) = 1242 / 1242

GCD(2, 621) = 1

GCD of 604, 804, 26, 621 is 1

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1. What is the GCD of 604, 804, 26, 621?

GCD of 604, 804, 26, 621 is 1

2. Where do I get the detailed procedure to find GCD of 604, 804, 26, 621?

You can find a detailed procedure to find GCD of 604, 804, 26, 621 on our page.

3. How to find GCD of 604, 804, 26, 621 on a calculator?

You can find the GCD of 604, 804, 26, 621 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.