GCD of 188, 381, 520, 194 Calculator

Given Input numbers are 188, 381, 520, 194

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 381

List of positive integer divisors of 381 that divides 381 without a remainder.

1, 3, 127, 381

Divisors of 520

List of positive integer divisors of 520 that divides 520 without a remainder.

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

Divisors of 194

List of positive integer divisors of 194 that divides 194 without a remainder.

1, 2, 97, 194

Greatest Common Divisior

We found the divisors of 188, 381, 520, 194 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 188, 381, 520, 194 is 1.

Therefore, GCD of numbers 188, 381, 520, 194 is 1

Given Input Data is 188, 381, 520, 194

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 381 is 3 x 127

Prime Factorization of 520 is 2 x 2 x 2 x 5 x 13

Prime Factorization of 194 is 2 x 97

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, 381) = 71628

GCD(188, 381) = ( 188 x 381 ) / 71628

GCD(188, 381) = 71628 / 71628

GCD(188, 381) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 520

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

LCM(1, 520) = 520

GCD(1, 520) = ( 1 x 520 ) / 520

GCD(1, 520) = 520 / 520

GCD(1, 520) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 194

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

LCM(1, 194) = 194

GCD(1, 194) = ( 1 x 194 ) / 194

GCD(1, 194) = 194 / 194

GCD(1, 194) = 1

GCD of 188, 381, 520, 194 is 1

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• GCD of 857, 595, 921, 369
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1. What is the GCD of 188, 381, 520, 194?

GCD of 188, 381, 520, 194 is 1

2. Where do I get the detailed procedure to find GCD of 188, 381, 520, 194?

You can find a detailed procedure to find GCD of 188, 381, 520, 194 on our page.

3. How to find GCD of 188, 381, 520, 194 on a calculator?

You can find the GCD of 188, 381, 520, 194 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.