GCD of 873, 888, 38, 247 Calculator

Given Input numbers are 873, 888, 38, 247

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

Divisors of 873

List of positive integer divisors of 873 that divides 873 without a remainder.

1, 3, 9, 97, 291, 873

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 38

List of positive integer divisors of 38 that divides 38 without a remainder.

1, 2, 19, 38

Divisors of 247

List of positive integer divisors of 247 that divides 247 without a remainder.

1, 13, 19, 247

Greatest Common Divisior

We found the divisors of 873, 888, 38, 247 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 873, 888, 38, 247 is 1.

Therefore, GCD of numbers 873, 888, 38, 247 is 1

Given Input Data is 873, 888, 38, 247

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

Prime Factorization of 873 is 3 x 3 x 97

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

Prime Factorization of 38 is 2 x 19

Prime Factorization of 247 is 13 x 19

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(873, 888) = 258408

GCD(873, 888) = ( 873 x 888 ) / 258408

GCD(873, 888) = 775224 / 258408

GCD(873, 888) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 38

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

LCM(3, 38) = 114

GCD(3, 38) = ( 3 x 38 ) / 114

GCD(3, 38) = 114 / 114

GCD(3, 38) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 247

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

LCM(1, 247) = 247

GCD(1, 247) = ( 1 x 247 ) / 247

GCD(1, 247) = 247 / 247

GCD(1, 247) = 1

GCD of 873, 888, 38, 247 is 1

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1. What is the GCD of 873, 888, 38, 247?

GCD of 873, 888, 38, 247 is 1

2. Where do I get the detailed procedure to find GCD of 873, 888, 38, 247?

You can find a detailed procedure to find GCD of 873, 888, 38, 247 on our page.

3. How to find GCD of 873, 888, 38, 247 on a calculator?

You can find the GCD of 873, 888, 38, 247 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.