GCD of 602, 433, 806, 189 Calculator

Given Input numbers are 602, 433, 806, 189

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

Divisors of 602

List of positive integer divisors of 602 that divides 602 without a remainder.

1, 2, 7, 14, 43, 86, 301, 602

Divisors of 433

List of positive integer divisors of 433 that divides 433 without a remainder.

1, 433

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 189

List of positive integer divisors of 189 that divides 189 without a remainder.

1, 3, 7, 9, 21, 27, 63, 189

Greatest Common Divisior

We found the divisors of 602, 433, 806, 189 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 602, 433, 806, 189 is 1.

Therefore, GCD of numbers 602, 433, 806, 189 is 1

Given Input Data is 602, 433, 806, 189

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

Prime Factorization of 602 is 2 x 7 x 43

Prime Factorization of 433 is 433

Prime Factorization of 806 is 2 x 13 x 31

Prime Factorization of 189 is 3 x 3 x 3 x 7

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(602, 433) = 260666

GCD(602, 433) = ( 602 x 433 ) / 260666

GCD(602, 433) = 260666 / 260666

GCD(602, 433) = 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 189

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

LCM(1, 189) = 189

GCD(1, 189) = ( 1 x 189 ) / 189

GCD(1, 189) = 189 / 189

GCD(1, 189) = 1

GCD of 602, 433, 806, 189 is 1

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1. What is the GCD of 602, 433, 806, 189?

GCD of 602, 433, 806, 189 is 1

2. Where do I get the detailed procedure to find GCD of 602, 433, 806, 189?

You can find a detailed procedure to find GCD of 602, 433, 806, 189 on our page.

3. How to find GCD of 602, 433, 806, 189 on a calculator?

You can find the GCD of 602, 433, 806, 189 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.