GCD of 458, 808, 671 Calculator

Given Input numbers are 458, 808, 671

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

Divisors of 458

List of positive integer divisors of 458 that divides 458 without a remainder.

1, 2, 229, 458

Divisors of 808

List of positive integer divisors of 808 that divides 808 without a remainder.

1, 2, 4, 8, 101, 202, 404, 808

Divisors of 671

List of positive integer divisors of 671 that divides 671 without a remainder.

1, 11, 61, 671

Greatest Common Divisior

We found the divisors of 458, 808, 671 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 458, 808, 671 is 1.

Therefore, GCD of numbers 458, 808, 671 is 1

Given Input Data is 458, 808, 671

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

Prime Factorization of 458 is 2 x 229

Prime Factorization of 808 is 2 x 2 x 2 x 101

Prime Factorization of 671 is 11 x 61

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(458, 808) = 185032

GCD(458, 808) = ( 458 x 808 ) / 185032

GCD(458, 808) = 370064 / 185032

GCD(458, 808) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 671

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

LCM(2, 671) = 1342

GCD(2, 671) = ( 2 x 671 ) / 1342

GCD(2, 671) = 1342 / 1342

GCD(2, 671) = 1

GCD of 458, 808, 671 is 1

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1. What is the GCD of 458, 808, 671?

GCD of 458, 808, 671 is 1

2. Where do I get the detailed procedure to find GCD of 458, 808, 671?

You can find a detailed procedure to find GCD of 458, 808, 671 on our page.

3. How to find GCD of 458, 808, 671 on a calculator?

You can find the GCD of 458, 808, 671 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.