GCD of 190, 852, 239, 720 Calculator

Given Input numbers are 190, 852, 239, 720

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

Divisors of 190

List of positive integer divisors of 190 that divides 190 without a remainder.

1, 2, 5, 10, 19, 38, 95, 190

Divisors of 852

List of positive integer divisors of 852 that divides 852 without a remainder.

1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852

Divisors of 239

List of positive integer divisors of 239 that divides 239 without a remainder.

1, 239

Divisors of 720

List of positive integer divisors of 720 that divides 720 without a remainder.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

Greatest Common Divisior

We found the divisors of 190, 852, 239, 720 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 190, 852, 239, 720 is 1.

Therefore, GCD of numbers 190, 852, 239, 720 is 1

Given Input Data is 190, 852, 239, 720

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

Prime Factorization of 190 is 2 x 5 x 19

Prime Factorization of 852 is 2 x 2 x 3 x 71

Prime Factorization of 239 is 239

Prime Factorization of 720 is 2 x 2 x 2 x 2 x 3 x 3 x 5

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(190, 852) = 80940

GCD(190, 852) = ( 190 x 852 ) / 80940

GCD(190, 852) = 161880 / 80940

GCD(190, 852) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 239

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

LCM(2, 239) = 478

GCD(2, 239) = ( 2 x 239 ) / 478

GCD(2, 239) = 478 / 478

GCD(2, 239) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 720

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

LCM(1, 720) = 720

GCD(1, 720) = ( 1 x 720 ) / 720

GCD(1, 720) = 720 / 720

GCD(1, 720) = 1

GCD of 190, 852, 239, 720 is 1

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1. What is the GCD of 190, 852, 239, 720?

GCD of 190, 852, 239, 720 is 1

2. Where do I get the detailed procedure to find GCD of 190, 852, 239, 720?

You can find a detailed procedure to find GCD of 190, 852, 239, 720 on our page.

3. How to find GCD of 190, 852, 239, 720 on a calculator?

You can find the GCD of 190, 852, 239, 720 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.