GCD of 347, 891, 100 Calculator

Given Input numbers are 347, 891, 100

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

Divisors of 347

List of positive integer divisors of 347 that divides 347 without a remainder.

1, 347

Divisors of 891

List of positive integer divisors of 891 that divides 891 without a remainder.

1, 3, 9, 11, 27, 33, 81, 99, 297, 891

Divisors of 100

List of positive integer divisors of 100 that divides 100 without a remainder.

1, 2, 4, 5, 10, 20, 25, 50, 100

Greatest Common Divisior

We found the divisors of 347, 891, 100 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 347, 891, 100 is 1.

Therefore, GCD of numbers 347, 891, 100 is 1

Given Input Data is 347, 891, 100

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

Prime Factorization of 347 is 347

Prime Factorization of 891 is 3 x 3 x 3 x 3 x 11

Prime Factorization of 100 is 2 x 2 x 5 x 5

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(347, 891) = 309177

GCD(347, 891) = ( 347 x 891 ) / 309177

GCD(347, 891) = 309177 / 309177

GCD(347, 891) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 100

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

LCM(1, 100) = 100

GCD(1, 100) = ( 1 x 100 ) / 100

GCD(1, 100) = 100 / 100

GCD(1, 100) = 1

GCD of 347, 891, 100 is 1

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1. What is the GCD of 347, 891, 100?

GCD of 347, 891, 100 is 1

2. Where do I get the detailed procedure to find GCD of 347, 891, 100?

You can find a detailed procedure to find GCD of 347, 891, 100 on our page.

3. How to find GCD of 347, 891, 100 on a calculator?

You can find the GCD of 347, 891, 100 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.