GCD of 80, 866, 329, 681 Calculator

Given Input numbers are 80, 866, 329, 681

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

Divisors of 80

List of positive integer divisors of 80 that divides 80 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 40, 80

Divisors of 866

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

1, 2, 433, 866

Divisors of 329

List of positive integer divisors of 329 that divides 329 without a remainder.

1, 7, 47, 329

Divisors of 681

List of positive integer divisors of 681 that divides 681 without a remainder.

1, 3, 227, 681

Greatest Common Divisior

We found the divisors of 80, 866, 329, 681 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 80, 866, 329, 681 is 1.

Therefore, GCD of numbers 80, 866, 329, 681 is 1

Given Input Data is 80, 866, 329, 681

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

Prime Factorization of 80 is 2 x 2 x 2 x 2 x 5

Prime Factorization of 866 is 2 x 433

Prime Factorization of 329 is 7 x 47

Prime Factorization of 681 is 3 x 227

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(80, 866) = 34640

GCD(80, 866) = ( 80 x 866 ) / 34640

GCD(80, 866) = 69280 / 34640

GCD(80, 866) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 329

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

LCM(2, 329) = 658

GCD(2, 329) = ( 2 x 329 ) / 658

GCD(2, 329) = 658 / 658

GCD(2, 329) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 681

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

LCM(1, 681) = 681

GCD(1, 681) = ( 1 x 681 ) / 681

GCD(1, 681) = 681 / 681

GCD(1, 681) = 1

GCD of 80, 866, 329, 681 is 1

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• GCD of 38, 401, 127, 983
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1. What is the GCD of 80, 866, 329, 681?

GCD of 80, 866, 329, 681 is 1

2. Where do I get the detailed procedure to find GCD of 80, 866, 329, 681?

You can find a detailed procedure to find GCD of 80, 866, 329, 681 on our page.

3. How to find GCD of 80, 866, 329, 681 on a calculator?

You can find the GCD of 80, 866, 329, 681 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.