GCD of 520, 291, 730, 134 Calculator

Given Input numbers are 520, 291, 730, 134

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 291

List of positive integer divisors of 291 that divides 291 without a remainder.

1, 3, 97, 291

Divisors of 730

List of positive integer divisors of 730 that divides 730 without a remainder.

1, 2, 5, 10, 73, 146, 365, 730

Divisors of 134

List of positive integer divisors of 134 that divides 134 without a remainder.

1, 2, 67, 134

Greatest Common Divisior

We found the divisors of 520, 291, 730, 134 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 520, 291, 730, 134 is 1.

Therefore, GCD of numbers 520, 291, 730, 134 is 1

Given Input Data is 520, 291, 730, 134

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 291 is 3 x 97

Prime Factorization of 730 is 2 x 5 x 73

Prime Factorization of 134 is 2 x 67

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, 291) = 151320

GCD(520, 291) = ( 520 x 291 ) / 151320

GCD(520, 291) = 151320 / 151320

GCD(520, 291) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 730

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

LCM(1, 730) = 730

GCD(1, 730) = ( 1 x 730 ) / 730

GCD(1, 730) = 730 / 730

GCD(1, 730) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 134

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

LCM(1, 134) = 134

GCD(1, 134) = ( 1 x 134 ) / 134

GCD(1, 134) = 134 / 134

GCD(1, 134) = 1

GCD of 520, 291, 730, 134 is 1

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1. What is the GCD of 520, 291, 730, 134?

GCD of 520, 291, 730, 134 is 1

2. Where do I get the detailed procedure to find GCD of 520, 291, 730, 134?

You can find a detailed procedure to find GCD of 520, 291, 730, 134 on our page.

3. How to find GCD of 520, 291, 730, 134 on a calculator?

You can find the GCD of 520, 291, 730, 134 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.