GCD of 329, 966, 947 Calculator

Given Input numbers are 329, 966, 947

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

Divisors of 329

List of positive integer divisors of 329 that divides 329 without a remainder.

1, 7, 47, 329

Divisors of 966

List of positive integer divisors of 966 that divides 966 without a remainder.

1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966

Divisors of 947

List of positive integer divisors of 947 that divides 947 without a remainder.

1, 947

Greatest Common Divisior

We found the divisors of 329, 966, 947 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 329, 966, 947 is 1.

Therefore, GCD of numbers 329, 966, 947 is 1

Given Input Data is 329, 966, 947

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

Prime Factorization of 329 is 7 x 47

Prime Factorization of 966 is 2 x 3 x 7 x 23

Prime Factorization of 947 is 947

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(329, 966) = 45402

GCD(329, 966) = ( 329 x 966 ) / 45402

GCD(329, 966) = 317814 / 45402

GCD(329, 966) = 7

Step2:

Here we consider the GCD from the above i.e. 7 as first number and the next as 947

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

LCM(7, 947) = 6629

GCD(7, 947) = ( 7 x 947 ) / 6629

GCD(7, 947) = 6629 / 6629

GCD(7, 947) = 1

GCD of 329, 966, 947 is 1

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1. What is the GCD of 329, 966, 947?

GCD of 329, 966, 947 is 1

2. Where do I get the detailed procedure to find GCD of 329, 966, 947?

You can find a detailed procedure to find GCD of 329, 966, 947 on our page.

3. How to find GCD of 329, 966, 947 on a calculator?

You can find the GCD of 329, 966, 947 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.