GCD of 729, 752, 51, 808 Calculator

Given Input numbers are 729, 752, 51, 808

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

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 752

List of positive integer divisors of 752 that divides 752 without a remainder.

1, 2, 4, 8, 16, 47, 94, 188, 376, 752

Divisors of 51

List of positive integer divisors of 51 that divides 51 without a remainder.

1, 3, 17, 51

Divisors of 808

List of positive integer divisors of 808 that divides 808 without a remainder.

1, 2, 4, 8, 101, 202, 404, 808

Greatest Common Divisior

We found the divisors of 729, 752, 51, 808 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 729, 752, 51, 808 is 1.

Therefore, GCD of numbers 729, 752, 51, 808 is 1

Given Input Data is 729, 752, 51, 808

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

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

Prime Factorization of 752 is 2 x 2 x 2 x 2 x 47

Prime Factorization of 51 is 3 x 17

Prime Factorization of 808 is 2 x 2 x 2 x 101

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(729, 752) = 548208

GCD(729, 752) = ( 729 x 752 ) / 548208

GCD(729, 752) = 548208 / 548208

GCD(729, 752) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 51

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

LCM(1, 51) = 51

GCD(1, 51) = ( 1 x 51 ) / 51

GCD(1, 51) = 51 / 51

GCD(1, 51) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 808

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

LCM(1, 808) = 808

GCD(1, 808) = ( 1 x 808 ) / 808

GCD(1, 808) = 808 / 808

GCD(1, 808) = 1

GCD of 729, 752, 51, 808 is 1

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1. What is the GCD of 729, 752, 51, 808?

GCD of 729, 752, 51, 808 is 1

2. Where do I get the detailed procedure to find GCD of 729, 752, 51, 808?

You can find a detailed procedure to find GCD of 729, 752, 51, 808 on our page.

3. How to find GCD of 729, 752, 51, 808 on a calculator?

You can find the GCD of 729, 752, 51, 808 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.