GCD of 373, 391, 432, 108 Calculator

Given Input numbers are 373, 391, 432, 108

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

Divisors of 373

List of positive integer divisors of 373 that divides 373 without a remainder.

1, 373

Divisors of 391

List of positive integer divisors of 391 that divides 391 without a remainder.

1, 17, 23, 391

Divisors of 432

List of positive integer divisors of 432 that divides 432 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432

Divisors of 108

List of positive integer divisors of 108 that divides 108 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108

Greatest Common Divisior

We found the divisors of 373, 391, 432, 108 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 373, 391, 432, 108 is 1.

Therefore, GCD of numbers 373, 391, 432, 108 is 1

Given Input Data is 373, 391, 432, 108

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

Prime Factorization of 373 is 373

Prime Factorization of 391 is 17 x 23

Prime Factorization of 432 is 2 x 2 x 2 x 2 x 3 x 3 x 3

Prime Factorization of 108 is 2 x 2 x 3 x 3 x 3

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(373, 391) = 145843

GCD(373, 391) = ( 373 x 391 ) / 145843

GCD(373, 391) = 145843 / 145843

GCD(373, 391) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 432

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

LCM(1, 432) = 432

GCD(1, 432) = ( 1 x 432 ) / 432

GCD(1, 432) = 432 / 432

GCD(1, 432) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 108

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

LCM(1, 108) = 108

GCD(1, 108) = ( 1 x 108 ) / 108

GCD(1, 108) = 108 / 108

GCD(1, 108) = 1

GCD of 373, 391, 432, 108 is 1

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1. What is the GCD of 373, 391, 432, 108?

GCD of 373, 391, 432, 108 is 1

2. Where do I get the detailed procedure to find GCD of 373, 391, 432, 108?

You can find a detailed procedure to find GCD of 373, 391, 432, 108 on our page.

3. How to find GCD of 373, 391, 432, 108 on a calculator?

You can find the GCD of 373, 391, 432, 108 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.