GCD of 325, 757, 28, 330 Calculator

Given Input numbers are 325, 757, 28, 330

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

Divisors of 325

List of positive integer divisors of 325 that divides 325 without a remainder.

1, 5, 13, 25, 65, 325

Divisors of 757

List of positive integer divisors of 757 that divides 757 without a remainder.

1, 757

Divisors of 28

List of positive integer divisors of 28 that divides 28 without a remainder.

1, 2, 4, 7, 14, 28

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

Greatest Common Divisior

We found the divisors of 325, 757, 28, 330 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 325, 757, 28, 330 is 1.

Therefore, GCD of numbers 325, 757, 28, 330 is 1

Given Input Data is 325, 757, 28, 330

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

Prime Factorization of 325 is 5 x 5 x 13

Prime Factorization of 757 is 757

Prime Factorization of 28 is 2 x 2 x 7

Prime Factorization of 330 is 2 x 3 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(325, 757) = 246025

GCD(325, 757) = ( 325 x 757 ) / 246025

GCD(325, 757) = 246025 / 246025

GCD(325, 757) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 28

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

LCM(1, 28) = 28

GCD(1, 28) = ( 1 x 28 ) / 28

GCD(1, 28) = 28 / 28

GCD(1, 28) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 330

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

LCM(1, 330) = 330

GCD(1, 330) = ( 1 x 330 ) / 330

GCD(1, 330) = 330 / 330

GCD(1, 330) = 1

GCD of 325, 757, 28, 330 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 612, 410, 46, 272
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• GCD of 748, 739, 67, 932

1. What is the GCD of 325, 757, 28, 330?

GCD of 325, 757, 28, 330 is 1

2. Where do I get the detailed procedure to find GCD of 325, 757, 28, 330?

You can find a detailed procedure to find GCD of 325, 757, 28, 330 on our page.

3. How to find GCD of 325, 757, 28, 330 on a calculator?

You can find the GCD of 325, 757, 28, 330 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.