GCD of 305, 804, 806 Calculator

Given Input numbers are 305, 804, 806

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

Divisors of 305

List of positive integer divisors of 305 that divides 305 without a remainder.

1, 5, 61, 305

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 806

List of positive integer divisors of 806 that divides 806 without a remainder.

1, 2, 13, 26, 31, 62, 403, 806

Greatest Common Divisior

We found the divisors of 305, 804, 806 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 305, 804, 806 is 1.

Therefore, GCD of numbers 305, 804, 806 is 1

Given Input Data is 305, 804, 806

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

Prime Factorization of 305 is 5 x 61

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

Prime Factorization of 806 is 2 x 13 x 31

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(305, 804) = 245220

GCD(305, 804) = ( 305 x 804 ) / 245220

GCD(305, 804) = 245220 / 245220

GCD(305, 804) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 806

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

LCM(1, 806) = 806

GCD(1, 806) = ( 1 x 806 ) / 806

GCD(1, 806) = 806 / 806

GCD(1, 806) = 1

GCD of 305, 804, 806 is 1

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1. What is the GCD of 305, 804, 806?

GCD of 305, 804, 806 is 1

2. Where do I get the detailed procedure to find GCD of 305, 804, 806?

You can find a detailed procedure to find GCD of 305, 804, 806 on our page.

3. How to find GCD of 305, 804, 806 on a calculator?

You can find the GCD of 305, 804, 806 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.