GCD of 660, 750, 572, 444 Calculator

Given Input numbers are 660, 750, 572, 444

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

Divisors of 660

List of positive integer divisors of 660 that divides 660 without a remainder.

1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

Divisors of 750

List of positive integer divisors of 750 that divides 750 without a remainder.

1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750

Divisors of 572

List of positive integer divisors of 572 that divides 572 without a remainder.

1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

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

Greatest Common Divisior

We found the divisors of 660, 750, 572, 444 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 660, 750, 572, 444 is 2.

Therefore, GCD of numbers 660, 750, 572, 444 is 2

Given Input Data is 660, 750, 572, 444

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

Prime Factorization of 660 is 2 x 2 x 3 x 5 x 11

Prime Factorization of 750 is 2 x 3 x 5 x 5 x 5

Prime Factorization of 572 is 2 x 2 x 11 x 13

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

Highest common occurrences in the given inputs are 2¹

Multiplying them we get the GCD as 2

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(660, 750) = 16500

GCD(660, 750) = ( 660 x 750 ) / 16500

GCD(660, 750) = 495000 / 16500

GCD(660, 750) = 30

Step2:

Here we consider the GCD from the above i.e. 30 as first number and the next as 572

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

LCM(30, 572) = 8580

GCD(30, 572) = ( 30 x 572 ) / 8580

GCD(30, 572) = 17160 / 8580

GCD(30, 572) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 444

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

LCM(2, 444) = 444

GCD(2, 444) = ( 2 x 444 ) / 444

GCD(2, 444) = 888 / 444

GCD(2, 444) = 2

GCD of 660, 750, 572, 444 is 2

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1. What is the GCD of 660, 750, 572, 444?

GCD of 660, 750, 572, 444 is 2

2. Where do I get the detailed procedure to find GCD of 660, 750, 572, 444?

You can find a detailed procedure to find GCD of 660, 750, 572, 444 on our page.

3. How to find GCD of 660, 750, 572, 444 on a calculator?

You can find the GCD of 660, 750, 572, 444 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.