GCD of 443, 108, 493, 851 Calculator

Given Input numbers are 443, 108, 493, 851

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

Divisors of 443

List of positive integer divisors of 443 that divides 443 without a remainder.

1, 443

Divisors of 108

List of positive integer divisors of 108 that divides 108 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108

Divisors of 493

List of positive integer divisors of 493 that divides 493 without a remainder.

1, 17, 29, 493

Divisors of 851

List of positive integer divisors of 851 that divides 851 without a remainder.

1, 23, 37, 851

Greatest Common Divisior

We found the divisors of 443, 108, 493, 851 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 443, 108, 493, 851 is 1.

Therefore, GCD of numbers 443, 108, 493, 851 is 1

Given Input Data is 443, 108, 493, 851

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

Prime Factorization of 443 is 443

Prime Factorization of 108 is 2 x 2 x 3 x 3 x 3

Prime Factorization of 493 is 17 x 29

Prime Factorization of 851 is 23 x 37

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(443, 108) = 47844

GCD(443, 108) = ( 443 x 108 ) / 47844

GCD(443, 108) = 47844 / 47844

GCD(443, 108) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 493

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

LCM(1, 493) = 493

GCD(1, 493) = ( 1 x 493 ) / 493

GCD(1, 493) = 493 / 493

GCD(1, 493) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 851

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

LCM(1, 851) = 851

GCD(1, 851) = ( 1 x 851 ) / 851

GCD(1, 851) = 851 / 851

GCD(1, 851) = 1

GCD of 443, 108, 493, 851 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 665, 324, 898, 553
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• GCD of 155, 368, 591, 641

1. What is the GCD of 443, 108, 493, 851?

GCD of 443, 108, 493, 851 is 1

2. Where do I get the detailed procedure to find GCD of 443, 108, 493, 851?

You can find a detailed procedure to find GCD of 443, 108, 493, 851 on our page.

3. How to find GCD of 443, 108, 493, 851 on a calculator?

You can find the GCD of 443, 108, 493, 851 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.