GCD of 943, 943, 99, 520 Calculator

Given Input numbers are 943, 943, 99, 520

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

Divisors of 943

List of positive integer divisors of 943 that divides 943 without a remainder.

1, 23, 41, 943

Divisors of 943

List of positive integer divisors of 943 that divides 943 without a remainder.

1, 23, 41, 943

Divisors of 99

List of positive integer divisors of 99 that divides 99 without a remainder.

1, 3, 9, 11, 33, 99

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 943, 943, 99, 520 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 943, 943, 99, 520 is 1.

Therefore, GCD of numbers 943, 943, 99, 520 is 1

Given Input Data is 943, 943, 99, 520

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

Prime Factorization of 943 is 23 x 41

Prime Factorization of 943 is 23 x 41

Prime Factorization of 99 is 3 x 3 x 11

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(943, 943) = 943

GCD(943, 943) = ( 943 x 943 ) / 943

GCD(943, 943) = 889249 / 943

GCD(943, 943) = 943

Step2:

Here we consider the GCD from the above i.e. 943 as first number and the next as 99

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

LCM(943, 99) = 93357

GCD(943, 99) = ( 943 x 99 ) / 93357

GCD(943, 99) = 93357 / 93357

GCD(943, 99) = 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 943, 943, 99, 520 is 1

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1. What is the GCD of 943, 943, 99, 520?

GCD of 943, 943, 99, 520 is 1

2. Where do I get the detailed procedure to find GCD of 943, 943, 99, 520?

You can find a detailed procedure to find GCD of 943, 943, 99, 520 on our page.

3. How to find GCD of 943, 943, 99, 520 on a calculator?

You can find the GCD of 943, 943, 99, 520 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.