GCD of 884, 646, 351 Calculator

Given Input numbers are 884, 646, 351

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

Divisors of 884

List of positive integer divisors of 884 that divides 884 without a remainder.

1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884

Divisors of 646

List of positive integer divisors of 646 that divides 646 without a remainder.

1, 2, 17, 19, 34, 38, 323, 646

Divisors of 351

List of positive integer divisors of 351 that divides 351 without a remainder.

1, 3, 9, 13, 27, 39, 117, 351

Greatest Common Divisior

We found the divisors of 884, 646, 351 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 884, 646, 351 is 1.

Therefore, GCD of numbers 884, 646, 351 is 1

Given Input Data is 884, 646, 351

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

Prime Factorization of 884 is 2 x 2 x 13 x 17

Prime Factorization of 646 is 2 x 17 x 19

Prime Factorization of 351 is 3 x 3 x 3 x 13

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(884, 646) = 16796

GCD(884, 646) = ( 884 x 646 ) / 16796

GCD(884, 646) = 571064 / 16796

GCD(884, 646) = 34

Step2:

Here we consider the GCD from the above i.e. 34 as first number and the next as 351

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

LCM(34, 351) = 11934

GCD(34, 351) = ( 34 x 351 ) / 11934

GCD(34, 351) = 11934 / 11934

GCD(34, 351) = 1

GCD of 884, 646, 351 is 1

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1. What is the GCD of 884, 646, 351?

GCD of 884, 646, 351 is 1

2. Where do I get the detailed procedure to find GCD of 884, 646, 351?

You can find a detailed procedure to find GCD of 884, 646, 351 on our page.

3. How to find GCD of 884, 646, 351 on a calculator?

You can find the GCD of 884, 646, 351 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.