GCD of 447, 330, 528, 625 Calculator

Given Input numbers are 447, 330, 528, 625

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

Divisors of 447

List of positive integer divisors of 447 that divides 447 without a remainder.

1, 3, 149, 447

Divisors of 330

List of positive integer divisors of 330 that divides 330 without a remainder.

1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330

Divisors of 528

List of positive integer divisors of 528 that divides 528 without a remainder.

1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528

Divisors of 625

List of positive integer divisors of 625 that divides 625 without a remainder.

1, 5, 25, 125, 625

Greatest Common Divisior

We found the divisors of 447, 330, 528, 625 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 447, 330, 528, 625 is 1.

Therefore, GCD of numbers 447, 330, 528, 625 is 1

Given Input Data is 447, 330, 528, 625

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

Prime Factorization of 447 is 3 x 149

Prime Factorization of 330 is 2 x 3 x 5 x 11

Prime Factorization of 528 is 2 x 2 x 2 x 2 x 3 x 11

Prime Factorization of 625 is 5 x 5 x 5 x 5

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(447, 330) = 49170

GCD(447, 330) = ( 447 x 330 ) / 49170

GCD(447, 330) = 147510 / 49170

GCD(447, 330) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 528

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

LCM(3, 528) = 528

GCD(3, 528) = ( 3 x 528 ) / 528

GCD(3, 528) = 1584 / 528

GCD(3, 528) = 3

Step3:

Here we consider the GCD from the above i.e. 3 as first number and the next as 625

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

LCM(3, 625) = 1875

GCD(3, 625) = ( 3 x 625 ) / 1875

GCD(3, 625) = 1875 / 1875

GCD(3, 625) = 1

GCD of 447, 330, 528, 625 is 1

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1. What is the GCD of 447, 330, 528, 625?

GCD of 447, 330, 528, 625 is 1

2. Where do I get the detailed procedure to find GCD of 447, 330, 528, 625?

You can find a detailed procedure to find GCD of 447, 330, 528, 625 on our page.

3. How to find GCD of 447, 330, 528, 625 on a calculator?

You can find the GCD of 447, 330, 528, 625 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.