GCD of 888, 149, 47, 123 Calculator

Given Input numbers are 888, 149, 47, 123

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

Divisors of 888

List of positive integer divisors of 888 that divides 888 without a remainder.

1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888

Divisors of 149

List of positive integer divisors of 149 that divides 149 without a remainder.

1, 149

Divisors of 47

List of positive integer divisors of 47 that divides 47 without a remainder.

1, 47

Divisors of 123

List of positive integer divisors of 123 that divides 123 without a remainder.

1, 3, 41, 123

Greatest Common Divisior

We found the divisors of 888, 149, 47, 123 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 888, 149, 47, 123 is 1.

Therefore, GCD of numbers 888, 149, 47, 123 is 1

Given Input Data is 888, 149, 47, 123

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

Prime Factorization of 888 is 2 x 2 x 2 x 3 x 37

Prime Factorization of 149 is 149

Prime Factorization of 47 is 47

Prime Factorization of 123 is 3 x 41

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(888, 149) = 132312

GCD(888, 149) = ( 888 x 149 ) / 132312

GCD(888, 149) = 132312 / 132312

GCD(888, 149) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 47

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

LCM(1, 47) = 47

GCD(1, 47) = ( 1 x 47 ) / 47

GCD(1, 47) = 47 / 47

GCD(1, 47) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 123

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

LCM(1, 123) = 123

GCD(1, 123) = ( 1 x 123 ) / 123

GCD(1, 123) = 123 / 123

GCD(1, 123) = 1

GCD of 888, 149, 47, 123 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 858, 375, 36, 891
• GCD of 762, 408, 22, 338
• GCD of 660, 927, 59, 748
• GCD of 589, 479, 39, 338
• GCD of 380, 927, 74, 396

1. What is the GCD of 888, 149, 47, 123?

GCD of 888, 149, 47, 123 is 1

2. Where do I get the detailed procedure to find GCD of 888, 149, 47, 123?

You can find a detailed procedure to find GCD of 888, 149, 47, 123 on our page.

3. How to find GCD of 888, 149, 47, 123 on a calculator?

You can find the GCD of 888, 149, 47, 123 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.