GCD of 393, 962, 520 Calculator

Given Input numbers are 393, 962, 520

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

Divisors of 393

List of positive integer divisors of 393 that divides 393 without a remainder.

1, 3, 131, 393

Divisors of 962

List of positive integer divisors of 962 that divides 962 without a remainder.

1, 2, 13, 26, 37, 74, 481, 962

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 393, 962, 520 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 393, 962, 520 is 1.

Therefore, GCD of numbers 393, 962, 520 is 1

Given Input Data is 393, 962, 520

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

Prime Factorization of 393 is 3 x 131

Prime Factorization of 962 is 2 x 13 x 37

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(393, 962) = 378066

GCD(393, 962) = ( 393 x 962 ) / 378066

GCD(393, 962) = 378066 / 378066

GCD(393, 962) = 1

Step2:

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 393, 962, 520 is 1

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• GCD of 169, 700, 944
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1. What is the GCD of 393, 962, 520?

GCD of 393, 962, 520 is 1

2. Where do I get the detailed procedure to find GCD of 393, 962, 520?

You can find a detailed procedure to find GCD of 393, 962, 520 on our page.

3. How to find GCD of 393, 962, 520 on a calculator?

You can find the GCD of 393, 962, 520 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.