GCD of 63, 188, 630, 384 Calculator

Given Input numbers are 63, 188, 630, 384

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

Divisors of 63

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

1, 3, 7, 9, 21, 63

Divisors of 188

List of positive integer divisors of 188 that divides 188 without a remainder.

1, 2, 4, 47, 94, 188

Divisors of 630

List of positive integer divisors of 630 that divides 630 without a remainder.

1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630

Divisors of 384

List of positive integer divisors of 384 that divides 384 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384

Greatest Common Divisior

We found the divisors of 63, 188, 630, 384 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 63, 188, 630, 384 is 1.

Therefore, GCD of numbers 63, 188, 630, 384 is 1

Given Input Data is 63, 188, 630, 384

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

Prime Factorization of 63 is 3 x 3 x 7

Prime Factorization of 188 is 2 x 2 x 47

Prime Factorization of 630 is 2 x 3 x 3 x 5 x 7

Prime Factorization of 384 is 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3

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(63, 188) = 11844

GCD(63, 188) = ( 63 x 188 ) / 11844

GCD(63, 188) = 11844 / 11844

GCD(63, 188) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 630

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

LCM(1, 630) = 630

GCD(1, 630) = ( 1 x 630 ) / 630

GCD(1, 630) = 630 / 630

GCD(1, 630) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 384

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

LCM(1, 384) = 384

GCD(1, 384) = ( 1 x 384 ) / 384

GCD(1, 384) = 384 / 384

GCD(1, 384) = 1

GCD of 63, 188, 630, 384 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 74, 882, 329, 186
• GCD of 20, 589, 161, 109
• GCD of 75, 431, 544, 690
• GCD of 51, 518, 216, 249
• GCD of 78, 458, 996, 383

1. What is the GCD of 63, 188, 630, 384?

GCD of 63, 188, 630, 384 is 1

2. Where do I get the detailed procedure to find GCD of 63, 188, 630, 384?

You can find a detailed procedure to find GCD of 63, 188, 630, 384 on our page.

3. How to find GCD of 63, 188, 630, 384 on a calculator?

You can find the GCD of 63, 188, 630, 384 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.