GCD of 432, 847, 806, 104 Calculator

Given Input numbers are 432, 847, 806, 104

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

Divisors of 432

List of positive integer divisors of 432 that divides 432 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432

Divisors of 847

List of positive integer divisors of 847 that divides 847 without a remainder.

1, 7, 11, 77, 121, 847

Divisors of 806

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

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

Divisors of 104

List of positive integer divisors of 104 that divides 104 without a remainder.

1, 2, 4, 8, 13, 26, 52, 104

Greatest Common Divisior

We found the divisors of 432, 847, 806, 104 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 432, 847, 806, 104 is 1.

Therefore, GCD of numbers 432, 847, 806, 104 is 1

Given Input Data is 432, 847, 806, 104

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

Prime Factorization of 432 is 2 x 2 x 2 x 2 x 3 x 3 x 3

Prime Factorization of 847 is 7 x 11 x 11

Prime Factorization of 806 is 2 x 13 x 31

Prime Factorization of 104 is 2 x 2 x 2 x 13

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(432, 847) = 365904

GCD(432, 847) = ( 432 x 847 ) / 365904

GCD(432, 847) = 365904 / 365904

GCD(432, 847) = 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

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 104

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

LCM(1, 104) = 104

GCD(1, 104) = ( 1 x 104 ) / 104

GCD(1, 104) = 104 / 104

GCD(1, 104) = 1

GCD of 432, 847, 806, 104 is 1

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1. What is the GCD of 432, 847, 806, 104?

GCD of 432, 847, 806, 104 is 1

2. Where do I get the detailed procedure to find GCD of 432, 847, 806, 104?

You can find a detailed procedure to find GCD of 432, 847, 806, 104 on our page.

3. How to find GCD of 432, 847, 806, 104 on a calculator?

You can find the GCD of 432, 847, 806, 104 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.