GCD of 368, 171, 99, 878 Calculator

Given Input numbers are 368, 171, 99, 878

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

Divisors of 368

List of positive integer divisors of 368 that divides 368 without a remainder.

1, 2, 4, 8, 16, 23, 46, 92, 184, 368

Divisors of 171

List of positive integer divisors of 171 that divides 171 without a remainder.

1, 3, 9, 19, 57, 171

Divisors of 99

List of positive integer divisors of 99 that divides 99 without a remainder.

1, 3, 9, 11, 33, 99

Divisors of 878

List of positive integer divisors of 878 that divides 878 without a remainder.

1, 2, 439, 878

Greatest Common Divisior

We found the divisors of 368, 171, 99, 878 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 368, 171, 99, 878 is 1.

Therefore, GCD of numbers 368, 171, 99, 878 is 1

Given Input Data is 368, 171, 99, 878

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

Prime Factorization of 368 is 2 x 2 x 2 x 2 x 23

Prime Factorization of 171 is 3 x 3 x 19

Prime Factorization of 99 is 3 x 3 x 11

Prime Factorization of 878 is 2 x 439

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(368, 171) = 62928

GCD(368, 171) = ( 368 x 171 ) / 62928

GCD(368, 171) = 62928 / 62928

GCD(368, 171) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 99

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

LCM(1, 99) = 99

GCD(1, 99) = ( 1 x 99 ) / 99

GCD(1, 99) = 99 / 99

GCD(1, 99) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 878

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

LCM(1, 878) = 878

GCD(1, 878) = ( 1 x 878 ) / 878

GCD(1, 878) = 878 / 878

GCD(1, 878) = 1

GCD of 368, 171, 99, 878 is 1

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1. What is the GCD of 368, 171, 99, 878?

GCD of 368, 171, 99, 878 is 1

2. Where do I get the detailed procedure to find GCD of 368, 171, 99, 878?

You can find a detailed procedure to find GCD of 368, 171, 99, 878 on our page.

3. How to find GCD of 368, 171, 99, 878 on a calculator?

You can find the GCD of 368, 171, 99, 878 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.