GCD of 444, 771, 576, 440 Calculator

Given Input numbers are 444, 771, 576, 440

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

Divisors of 444

List of positive integer divisors of 444 that divides 444 without a remainder.

1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444

Divisors of 771

List of positive integer divisors of 771 that divides 771 without a remainder.

1, 3, 257, 771

Divisors of 576

List of positive integer divisors of 576 that divides 576 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576

Divisors of 440

List of positive integer divisors of 440 that divides 440 without a remainder.

1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440

Greatest Common Divisior

We found the divisors of 444, 771, 576, 440 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 444, 771, 576, 440 is 1.

Therefore, GCD of numbers 444, 771, 576, 440 is 1

Given Input Data is 444, 771, 576, 440

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

Prime Factorization of 444 is 2 x 2 x 3 x 37

Prime Factorization of 771 is 3 x 257

Prime Factorization of 576 is 2 x 2 x 2 x 2 x 2 x 2 x 3 x 3

Prime Factorization of 440 is 2 x 2 x 2 x 5 x 11

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(444, 771) = 114108

GCD(444, 771) = ( 444 x 771 ) / 114108

GCD(444, 771) = 342324 / 114108

GCD(444, 771) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 576

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

LCM(3, 576) = 576

GCD(3, 576) = ( 3 x 576 ) / 576

GCD(3, 576) = 1728 / 576

GCD(3, 576) = 3

Step3:

Here we consider the GCD from the above i.e. 3 as first number and the next as 440

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

LCM(3, 440) = 1320

GCD(3, 440) = ( 3 x 440 ) / 1320

GCD(3, 440) = 1320 / 1320

GCD(3, 440) = 1

GCD of 444, 771, 576, 440 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 306, 897, 273, 436
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• GCD of 206, 367, 825, 622

1. What is the GCD of 444, 771, 576, 440?

GCD of 444, 771, 576, 440 is 1

2. Where do I get the detailed procedure to find GCD of 444, 771, 576, 440?

You can find a detailed procedure to find GCD of 444, 771, 576, 440 on our page.

3. How to find GCD of 444, 771, 576, 440 on a calculator?

You can find the GCD of 444, 771, 576, 440 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.