GCD of 729, 202, 29, 627 Calculator

Given Input numbers are 729, 202, 29, 627

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 202

List of positive integer divisors of 202 that divides 202 without a remainder.

1, 2, 101, 202

Divisors of 29

List of positive integer divisors of 29 that divides 29 without a remainder.

1, 29

Divisors of 627

List of positive integer divisors of 627 that divides 627 without a remainder.

1, 3, 11, 19, 33, 57, 209, 627

Greatest Common Divisior

We found the divisors of 729, 202, 29, 627 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 729, 202, 29, 627 is 1.

Therefore, GCD of numbers 729, 202, 29, 627 is 1

Given Input Data is 729, 202, 29, 627

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 202 is 2 x 101

Prime Factorization of 29 is 29

Prime Factorization of 627 is 3 x 11 x 19

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, 202) = 147258

GCD(729, 202) = ( 729 x 202 ) / 147258

GCD(729, 202) = 147258 / 147258

GCD(729, 202) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 29

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

LCM(1, 29) = 29

GCD(1, 29) = ( 1 x 29 ) / 29

GCD(1, 29) = 29 / 29

GCD(1, 29) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 627

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

LCM(1, 627) = 627

GCD(1, 627) = ( 1 x 627 ) / 627

GCD(1, 627) = 627 / 627

GCD(1, 627) = 1

GCD of 729, 202, 29, 627 is 1

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1. What is the GCD of 729, 202, 29, 627?

GCD of 729, 202, 29, 627 is 1

2. Where do I get the detailed procedure to find GCD of 729, 202, 29, 627?

You can find a detailed procedure to find GCD of 729, 202, 29, 627 on our page.

3. How to find GCD of 729, 202, 29, 627 on a calculator?

You can find the GCD of 729, 202, 29, 627 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.