GCD of 124, 768, 187 Calculator

Given Input numbers are 124, 768, 187

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

Divisors of 124

List of positive integer divisors of 124 that divides 124 without a remainder.

1, 2, 4, 31, 62, 124

Divisors of 768

List of positive integer divisors of 768 that divides 768 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768

Divisors of 187

List of positive integer divisors of 187 that divides 187 without a remainder.

1, 11, 17, 187

Greatest Common Divisior

We found the divisors of 124, 768, 187 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 124, 768, 187 is 1.

Therefore, GCD of numbers 124, 768, 187 is 1

Given Input Data is 124, 768, 187

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

Prime Factorization of 124 is 2 x 2 x 31

Prime Factorization of 768 is 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3

Prime Factorization of 187 is 11 x 17

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(124, 768) = 23808

GCD(124, 768) = ( 124 x 768 ) / 23808

GCD(124, 768) = 95232 / 23808

GCD(124, 768) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 187

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

LCM(4, 187) = 748

GCD(4, 187) = ( 4 x 187 ) / 748

GCD(4, 187) = 748 / 748

GCD(4, 187) = 1

GCD of 124, 768, 187 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 207, 878, 888
• GCD of 192, 911, 411
• GCD of 594, 792, 831
• GCD of 727, 321, 637
• GCD of 646, 937, 467

1. What is the GCD of 124, 768, 187?

GCD of 124, 768, 187 is 1

2. Where do I get the detailed procedure to find GCD of 124, 768, 187?

You can find a detailed procedure to find GCD of 124, 768, 187 on our page.

3. How to find GCD of 124, 768, 187 on a calculator?

You can find the GCD of 124, 768, 187 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.