GCD of 191, 142, 176, 804 Calculator

Given Input numbers are 191, 142, 176, 804

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

Divisors of 191

List of positive integer divisors of 191 that divides 191 without a remainder.

1, 191

Divisors of 142

List of positive integer divisors of 142 that divides 142 without a remainder.

1, 2, 71, 142

Divisors of 176

List of positive integer divisors of 176 that divides 176 without a remainder.

1, 2, 4, 8, 11, 16, 22, 44, 88, 176

Divisors of 804

List of positive integer divisors of 804 that divides 804 without a remainder.

1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804

Greatest Common Divisior

We found the divisors of 191, 142, 176, 804 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 191, 142, 176, 804 is 1.

Therefore, GCD of numbers 191, 142, 176, 804 is 1

Given Input Data is 191, 142, 176, 804

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

Prime Factorization of 191 is 191

Prime Factorization of 142 is 2 x 71

Prime Factorization of 176 is 2 x 2 x 2 x 2 x 11

Prime Factorization of 804 is 2 x 2 x 3 x 67

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(191, 142) = 27122

GCD(191, 142) = ( 191 x 142 ) / 27122

GCD(191, 142) = 27122 / 27122

GCD(191, 142) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 176

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

LCM(1, 176) = 176

GCD(1, 176) = ( 1 x 176 ) / 176

GCD(1, 176) = 176 / 176

GCD(1, 176) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 804

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

LCM(1, 804) = 804

GCD(1, 804) = ( 1 x 804 ) / 804

GCD(1, 804) = 804 / 804

GCD(1, 804) = 1

GCD of 191, 142, 176, 804 is 1

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1. What is the GCD of 191, 142, 176, 804?

GCD of 191, 142, 176, 804 is 1

2. Where do I get the detailed procedure to find GCD of 191, 142, 176, 804?

You can find a detailed procedure to find GCD of 191, 142, 176, 804 on our page.

3. How to find GCD of 191, 142, 176, 804 on a calculator?

You can find the GCD of 191, 142, 176, 804 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.