GCD of 520, 335, 665, 591 Calculator

Given Input numbers are 520, 335, 665, 591

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

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

Divisors of 335

List of positive integer divisors of 335 that divides 335 without a remainder.

1, 5, 67, 335

Divisors of 665

List of positive integer divisors of 665 that divides 665 without a remainder.

1, 5, 7, 19, 35, 95, 133, 665

Divisors of 591

List of positive integer divisors of 591 that divides 591 without a remainder.

1, 3, 197, 591

Greatest Common Divisior

We found the divisors of 520, 335, 665, 591 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 520, 335, 665, 591 is 1.

Therefore, GCD of numbers 520, 335, 665, 591 is 1

Given Input Data is 520, 335, 665, 591

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

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

Prime Factorization of 335 is 5 x 67

Prime Factorization of 665 is 5 x 7 x 19

Prime Factorization of 591 is 3 x 197

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(520, 335) = 34840

GCD(520, 335) = ( 520 x 335 ) / 34840

GCD(520, 335) = 174200 / 34840

GCD(520, 335) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 665

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

LCM(5, 665) = 665

GCD(5, 665) = ( 5 x 665 ) / 665

GCD(5, 665) = 3325 / 665

GCD(5, 665) = 5

Step3:

Here we consider the GCD from the above i.e. 5 as first number and the next as 591

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

LCM(5, 591) = 2955

GCD(5, 591) = ( 5 x 591 ) / 2955

GCD(5, 591) = 2955 / 2955

GCD(5, 591) = 1

GCD of 520, 335, 665, 591 is 1

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1. What is the GCD of 520, 335, 665, 591?

GCD of 520, 335, 665, 591 is 1

2. Where do I get the detailed procedure to find GCD of 520, 335, 665, 591?

You can find a detailed procedure to find GCD of 520, 335, 665, 591 on our page.

3. How to find GCD of 520, 335, 665, 591 on a calculator?

You can find the GCD of 520, 335, 665, 591 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.