GCD of 132, 729, 790 Calculator

Given Input numbers are 132, 729, 790

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

Divisors of 132

List of positive integer divisors of 132 that divides 132 without a remainder.

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132

Divisors of 729

List of positive integer divisors of 729 that divides 729 without a remainder.

1, 3, 9, 27, 81, 243, 729

Divisors of 790

List of positive integer divisors of 790 that divides 790 without a remainder.

1, 2, 5, 10, 79, 158, 395, 790

Greatest Common Divisior

We found the divisors of 132, 729, 790 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 132, 729, 790 is 1.

Therefore, GCD of numbers 132, 729, 790 is 1

Given Input Data is 132, 729, 790

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

Prime Factorization of 132 is 2 x 2 x 3 x 11

Prime Factorization of 729 is 3 x 3 x 3 x 3 x 3 x 3

Prime Factorization of 790 is 2 x 5 x 79

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(132, 729) = 32076

GCD(132, 729) = ( 132 x 729 ) / 32076

GCD(132, 729) = 96228 / 32076

GCD(132, 729) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 790

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

LCM(3, 790) = 2370

GCD(3, 790) = ( 3 x 790 ) / 2370

GCD(3, 790) = 2370 / 2370

GCD(3, 790) = 1

GCD of 132, 729, 790 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 499, 929, 549
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• GCD of 157, 141, 729

1. What is the GCD of 132, 729, 790?

GCD of 132, 729, 790 is 1

2. Where do I get the detailed procedure to find GCD of 132, 729, 790?

You can find a detailed procedure to find GCD of 132, 729, 790 on our page.

3. How to find GCD of 132, 729, 790 on a calculator?

You can find the GCD of 132, 729, 790 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.