GCD of 944, 401, 663 Calculator

Given Input numbers are 944, 401, 663

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

Divisors of 944

List of positive integer divisors of 944 that divides 944 without a remainder.

1, 2, 4, 8, 16, 59, 118, 236, 472, 944

Divisors of 401

List of positive integer divisors of 401 that divides 401 without a remainder.

1, 401

Divisors of 663

List of positive integer divisors of 663 that divides 663 without a remainder.

1, 3, 13, 17, 39, 51, 221, 663

Greatest Common Divisior

We found the divisors of 944, 401, 663 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 944, 401, 663 is 1.

Therefore, GCD of numbers 944, 401, 663 is 1

Given Input Data is 944, 401, 663

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

Prime Factorization of 944 is 2 x 2 x 2 x 2 x 59

Prime Factorization of 401 is 401

Prime Factorization of 663 is 3 x 13 x 17

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(944, 401) = 378544

GCD(944, 401) = ( 944 x 401 ) / 378544

GCD(944, 401) = 378544 / 378544

GCD(944, 401) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 663

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

LCM(1, 663) = 663

GCD(1, 663) = ( 1 x 663 ) / 663

GCD(1, 663) = 663 / 663

GCD(1, 663) = 1

GCD of 944, 401, 663 is 1

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1. What is the GCD of 944, 401, 663?

GCD of 944, 401, 663 is 1

2. Where do I get the detailed procedure to find GCD of 944, 401, 663?

You can find a detailed procedure to find GCD of 944, 401, 663 on our page.

3. How to find GCD of 944, 401, 663 on a calculator?

You can find the GCD of 944, 401, 663 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.