GCD of 866, 390, 229, 433 Calculator

Given Input numbers are 866, 390, 229, 433

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

Divisors of 866

List of positive integer divisors of 866 that divides 866 without a remainder.

1, 2, 433, 866

Divisors of 390

List of positive integer divisors of 390 that divides 390 without a remainder.

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

Divisors of 229

List of positive integer divisors of 229 that divides 229 without a remainder.

1, 229

Divisors of 433

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

1, 433

Greatest Common Divisior

We found the divisors of 866, 390, 229, 433 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 866, 390, 229, 433 is 1.

Therefore, GCD of numbers 866, 390, 229, 433 is 1

Given Input Data is 866, 390, 229, 433

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

Prime Factorization of 866 is 2 x 433

Prime Factorization of 390 is 2 x 3 x 5 x 13

Prime Factorization of 229 is 229

Prime Factorization of 433 is 433

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(866, 390) = 168870

GCD(866, 390) = ( 866 x 390 ) / 168870

GCD(866, 390) = 337740 / 168870

GCD(866, 390) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 229

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

LCM(2, 229) = 458

GCD(2, 229) = ( 2 x 229 ) / 458

GCD(2, 229) = 458 / 458

GCD(2, 229) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 433

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

LCM(1, 433) = 433

GCD(1, 433) = ( 1 x 433 ) / 433

GCD(1, 433) = 433 / 433

GCD(1, 433) = 1

GCD of 866, 390, 229, 433 is 1

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• GCD of 664, 767, 855, 622
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1. What is the GCD of 866, 390, 229, 433?

GCD of 866, 390, 229, 433 is 1

2. Where do I get the detailed procedure to find GCD of 866, 390, 229, 433?

You can find a detailed procedure to find GCD of 866, 390, 229, 433 on our page.

3. How to find GCD of 866, 390, 229, 433 on a calculator?

You can find the GCD of 866, 390, 229, 433 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.