GCD of 188, 388, 63, 584 Calculator

Given Input numbers are 188, 388, 63, 584

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 388

List of positive integer divisors of 388 that divides 388 without a remainder.

1, 2, 4, 97, 194, 388

Divisors of 63

List of positive integer divisors of 63 that divides 63 without a remainder.

1, 3, 7, 9, 21, 63

Divisors of 584

List of positive integer divisors of 584 that divides 584 without a remainder.

1, 2, 4, 8, 73, 146, 292, 584

Greatest Common Divisior

We found the divisors of 188, 388, 63, 584 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 188, 388, 63, 584 is 1.

Therefore, GCD of numbers 188, 388, 63, 584 is 1

Given Input Data is 188, 388, 63, 584

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 388 is 2 x 2 x 97

Prime Factorization of 63 is 3 x 3 x 7

Prime Factorization of 584 is 2 x 2 x 2 x 73

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, 388) = 18236

GCD(188, 388) = ( 188 x 388 ) / 18236

GCD(188, 388) = 72944 / 18236

GCD(188, 388) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 63

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

LCM(4, 63) = 252

GCD(4, 63) = ( 4 x 63 ) / 252

GCD(4, 63) = 252 / 252

GCD(4, 63) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 584

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

LCM(1, 584) = 584

GCD(1, 584) = ( 1 x 584 ) / 584

GCD(1, 584) = 584 / 584

GCD(1, 584) = 1

GCD of 188, 388, 63, 584 is 1

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• GCD of 170, 925, 95, 981
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• GCD of 533, 515, 33, 585

1. What is the GCD of 188, 388, 63, 584?

GCD of 188, 388, 63, 584 is 1

2. Where do I get the detailed procedure to find GCD of 188, 388, 63, 584?

You can find a detailed procedure to find GCD of 188, 388, 63, 584 on our page.

3. How to find GCD of 188, 388, 63, 584 on a calculator?

You can find the GCD of 188, 388, 63, 584 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.