GCD of 291, 993, 47, 888 Calculator

Given Input numbers are 291, 993, 47, 888

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

Divisors of 291

List of positive integer divisors of 291 that divides 291 without a remainder.

1, 3, 97, 291

Divisors of 993

List of positive integer divisors of 993 that divides 993 without a remainder.

1, 3, 331, 993

Divisors of 47

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

1, 47

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

Greatest Common Divisior

We found the divisors of 291, 993, 47, 888 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 291, 993, 47, 888 is 1.

Therefore, GCD of numbers 291, 993, 47, 888 is 1

Given Input Data is 291, 993, 47, 888

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

Prime Factorization of 291 is 3 x 97

Prime Factorization of 993 is 3 x 331

Prime Factorization of 47 is 47

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

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(291, 993) = 96321

GCD(291, 993) = ( 291 x 993 ) / 96321

GCD(291, 993) = 288963 / 96321

GCD(291, 993) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 47

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

LCM(3, 47) = 141

GCD(3, 47) = ( 3 x 47 ) / 141

GCD(3, 47) = 141 / 141

GCD(3, 47) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 888

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

LCM(1, 888) = 888

GCD(1, 888) = ( 1 x 888 ) / 888

GCD(1, 888) = 888 / 888

GCD(1, 888) = 1

GCD of 291, 993, 47, 888 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 264, 960, 63, 813
• GCD of 632, 722, 69, 907
• GCD of 362, 336, 54, 206
• GCD of 706, 758, 63, 476
• GCD of 441, 762, 75, 506

1. What is the GCD of 291, 993, 47, 888?

GCD of 291, 993, 47, 888 is 1

2. Where do I get the detailed procedure to find GCD of 291, 993, 47, 888?

You can find a detailed procedure to find GCD of 291, 993, 47, 888 on our page.

3. How to find GCD of 291, 993, 47, 888 on a calculator?

You can find the GCD of 291, 993, 47, 888 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.