GCD of 188, 729, 53, 139 Calculator

Given Input numbers are 188, 729, 53, 139

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

Divisors of 188

List of positive integer divisors of 188 that divides 188 without a remainder.

1, 2, 4, 47, 94, 188

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 53

List of positive integer divisors of 53 that divides 53 without a remainder.

1, 53

Divisors of 139

List of positive integer divisors of 139 that divides 139 without a remainder.

1, 139

Greatest Common Divisior

We found the divisors of 188, 729, 53, 139 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 188, 729, 53, 139 is 1.

Therefore, GCD of numbers 188, 729, 53, 139 is 1

Given Input Data is 188, 729, 53, 139

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

Prime Factorization of 188 is 2 x 2 x 47

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

Prime Factorization of 53 is 53

Prime Factorization of 139 is 139

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(188, 729) = 137052

GCD(188, 729) = ( 188 x 729 ) / 137052

GCD(188, 729) = 137052 / 137052

GCD(188, 729) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 53

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

LCM(1, 53) = 53

GCD(1, 53) = ( 1 x 53 ) / 53

GCD(1, 53) = 53 / 53

GCD(1, 53) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 139

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

LCM(1, 139) = 139

GCD(1, 139) = ( 1 x 139 ) / 139

GCD(1, 139) = 139 / 139

GCD(1, 139) = 1

GCD of 188, 729, 53, 139 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 279, 180, 35, 458
• GCD of 921, 980, 22, 678
• GCD of 284, 212, 42, 732
• GCD of 241, 488, 99, 687
• GCD of 226, 680, 28, 993

1. What is the GCD of 188, 729, 53, 139?

GCD of 188, 729, 53, 139 is 1

2. Where do I get the detailed procedure to find GCD of 188, 729, 53, 139?

You can find a detailed procedure to find GCD of 188, 729, 53, 139 on our page.

3. How to find GCD of 188, 729, 53, 139 on a calculator?

You can find the GCD of 188, 729, 53, 139 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.