GCD of 291, 716, 729, 444 Calculator

Given Input numbers are 291, 716, 729, 444

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

Divisors of 291

List of positive integer divisors of 291 that divides 291 without a remainder.

1, 3, 97, 291

Divisors of 716

List of positive integer divisors of 716 that divides 716 without a remainder.

1, 2, 4, 179, 358, 716

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 444

List of positive integer divisors of 444 that divides 444 without a remainder.

1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444

Greatest Common Divisior

We found the divisors of 291, 716, 729, 444 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 291, 716, 729, 444 is 1.

Therefore, GCD of numbers 291, 716, 729, 444 is 1

Given Input Data is 291, 716, 729, 444

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

Prime Factorization of 291 is 3 x 97

Prime Factorization of 716 is 2 x 2 x 179

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

Prime Factorization of 444 is 2 x 2 x 3 x 37

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(291, 716) = 208356

GCD(291, 716) = ( 291 x 716 ) / 208356

GCD(291, 716) = 208356 / 208356

GCD(291, 716) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 729

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

LCM(1, 729) = 729

GCD(1, 729) = ( 1 x 729 ) / 729

GCD(1, 729) = 729 / 729

GCD(1, 729) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 444

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

LCM(1, 444) = 444

GCD(1, 444) = ( 1 x 444 ) / 444

GCD(1, 444) = 444 / 444

GCD(1, 444) = 1

GCD of 291, 716, 729, 444 is 1

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• GCD of 910, 760, 439, 218
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• GCD of 908, 425, 540, 427

1. What is the GCD of 291, 716, 729, 444?

GCD of 291, 716, 729, 444 is 1

2. Where do I get the detailed procedure to find GCD of 291, 716, 729, 444?

You can find a detailed procedure to find GCD of 291, 716, 729, 444 on our page.

3. How to find GCD of 291, 716, 729, 444 on a calculator?

You can find the GCD of 291, 716, 729, 444 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.