GCD of 515, 759, 32, 520 Calculator

Given Input numbers are 515, 759, 32, 520

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

Divisors of 515

List of positive integer divisors of 515 that divides 515 without a remainder.

1, 5, 103, 515

Divisors of 759

List of positive integer divisors of 759 that divides 759 without a remainder.

1, 3, 11, 23, 33, 69, 253, 759

Divisors of 32

List of positive integer divisors of 32 that divides 32 without a remainder.

1, 2, 4, 8, 16, 32

Divisors of 520

List of positive integer divisors of 520 that divides 520 without a remainder.

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

Greatest Common Divisior

We found the divisors of 515, 759, 32, 520 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 515, 759, 32, 520 is 1.

Therefore, GCD of numbers 515, 759, 32, 520 is 1

Given Input Data is 515, 759, 32, 520

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

Prime Factorization of 515 is 5 x 103

Prime Factorization of 759 is 3 x 11 x 23

Prime Factorization of 32 is 2 x 2 x 2 x 2 x 2

Prime Factorization of 520 is 2 x 2 x 2 x 5 x 13

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(515, 759) = 390885

GCD(515, 759) = ( 515 x 759 ) / 390885

GCD(515, 759) = 390885 / 390885

GCD(515, 759) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 32

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

LCM(1, 32) = 32

GCD(1, 32) = ( 1 x 32 ) / 32

GCD(1, 32) = 32 / 32

GCD(1, 32) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 520

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

LCM(1, 520) = 520

GCD(1, 520) = ( 1 x 520 ) / 520

GCD(1, 520) = 520 / 520

GCD(1, 520) = 1

GCD of 515, 759, 32, 520 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 990, 144, 87, 874
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• GCD of 745, 886, 93, 426

1. What is the GCD of 515, 759, 32, 520?

GCD of 515, 759, 32, 520 is 1

2. Where do I get the detailed procedure to find GCD of 515, 759, 32, 520?

You can find a detailed procedure to find GCD of 515, 759, 32, 520 on our page.

3. How to find GCD of 515, 759, 32, 520 on a calculator?

You can find the GCD of 515, 759, 32, 520 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.