GCD of 188, 619, 364, 865 Calculator

Given Input numbers are 188, 619, 364, 865

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 619

List of positive integer divisors of 619 that divides 619 without a remainder.

1, 619

Divisors of 364

List of positive integer divisors of 364 that divides 364 without a remainder.

1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364

Divisors of 865

List of positive integer divisors of 865 that divides 865 without a remainder.

1, 5, 173, 865

Greatest Common Divisior

We found the divisors of 188, 619, 364, 865 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 188, 619, 364, 865 is 1.

Therefore, GCD of numbers 188, 619, 364, 865 is 1

Given Input Data is 188, 619, 364, 865

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 619 is 619

Prime Factorization of 364 is 2 x 2 x 7 x 13

Prime Factorization of 865 is 5 x 173

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, 619) = 116372

GCD(188, 619) = ( 188 x 619 ) / 116372

GCD(188, 619) = 116372 / 116372

GCD(188, 619) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 364

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

LCM(1, 364) = 364

GCD(1, 364) = ( 1 x 364 ) / 364

GCD(1, 364) = 364 / 364

GCD(1, 364) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 865

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

LCM(1, 865) = 865

GCD(1, 865) = ( 1 x 865 ) / 865

GCD(1, 865) = 865 / 865

GCD(1, 865) = 1

GCD of 188, 619, 364, 865 is 1

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1. What is the GCD of 188, 619, 364, 865?

GCD of 188, 619, 364, 865 is 1

2. Where do I get the detailed procedure to find GCD of 188, 619, 364, 865?

You can find a detailed procedure to find GCD of 188, 619, 364, 865 on our page.

3. How to find GCD of 188, 619, 364, 865 on a calculator?

You can find the GCD of 188, 619, 364, 865 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.