GCD of 944, 251, 861, 481 Calculator

Given Input numbers are 944, 251, 861, 481

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 251

List of positive integer divisors of 251 that divides 251 without a remainder.

1, 251

Divisors of 861

List of positive integer divisors of 861 that divides 861 without a remainder.

1, 3, 7, 21, 41, 123, 287, 861

Divisors of 481

List of positive integer divisors of 481 that divides 481 without a remainder.

1, 13, 37, 481

Greatest Common Divisior

We found the divisors of 944, 251, 861, 481 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 944, 251, 861, 481 is 1.

Therefore, GCD of numbers 944, 251, 861, 481 is 1

Given Input Data is 944, 251, 861, 481

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 251 is 251

Prime Factorization of 861 is 3 x 7 x 41

Prime Factorization of 481 is 13 x 37

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, 251) = 236944

GCD(944, 251) = ( 944 x 251 ) / 236944

GCD(944, 251) = 236944 / 236944

GCD(944, 251) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 861

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

LCM(1, 861) = 861

GCD(1, 861) = ( 1 x 861 ) / 861

GCD(1, 861) = 861 / 861

GCD(1, 861) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 481

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

LCM(1, 481) = 481

GCD(1, 481) = ( 1 x 481 ) / 481

GCD(1, 481) = 481 / 481

GCD(1, 481) = 1

GCD of 944, 251, 861, 481 is 1

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1. What is the GCD of 944, 251, 861, 481?

GCD of 944, 251, 861, 481 is 1

2. Where do I get the detailed procedure to find GCD of 944, 251, 861, 481?

You can find a detailed procedure to find GCD of 944, 251, 861, 481 on our page.

3. How to find GCD of 944, 251, 861, 481 on a calculator?

You can find the GCD of 944, 251, 861, 481 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.