GCD of 585, 520, 809, 518 Calculator

Given Input numbers are 585, 520, 809, 518

In the factoring method, we have to find the divisors of all numbers

Divisors of 585 :

The positive integer divisors of 585 that completely divides 585 are.

1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585

Divisors of 520 :

The positive integer divisors of 520 that completely divides 520 are.

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

Divisors of 809 :

The positive integer divisors of 809 that completely divides 809 are.

1, 809

Divisors of 518 :

The positive integer divisors of 518 that completely divides 518 are.

1, 2, 7, 14, 37, 74, 259, 518

GCD of numbers is the greatest common divisor

So, the GCD (585, 520, 809, 518) = 1.

Given numbers are 585, 520, 809, 518

The list of prime factors of all numbers are

Prime factors of 585 are 3 x 3 x 5 x 13

Prime factors of 520 are 2 x 2 x 2 x 5 x 13

Prime factors of 809 are 809

Prime factors of 518 are 2 x 7 x 37

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 585, 520, 809, 518

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(585, 520) = 4680

GCD(585, 520) = ( 585 x 520 ) / 4680

= 585 / 520

= 585

Step2:

LCM(65, 809) = 52585

GCD(65, 809) = ( 65 x 809 ) / 52585

= 65 / 809

= 65

Step3:

LCM(1, 518) = 518

GCD(1, 518) = ( 1 x 518 ) / 518

= 1 / 518

= 1

So, Greatest Common Divisor of 585, 520, 809, 518 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 134, 370, 801, 993
• GCD of 734, 534, 319, 668
• GCD of 829, 917, 262, 266
• GCD of 630, 556, 169, 646
• GCD of 723, 226, 301, 215

Given numbers are 585, 520, 809, 518
The greatest common divisor of numbers 585, 520, 809, 518 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 585, 520, 809, 518 is 1.

1. What is the GCD of 585, 520, 809, 518?

GCD of given numbers 585, 520, 809, 518 is 1

2. How to calculate the greatest common divisor of 585, 520, 809, 518?

We can find the highest common divisor of 585, 520, 809, 518 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 585, 520, 809, 518 i.e 1.

3. How can I use the GCD of 585, 520, 809, 518Calculator?

Out the numbers 585, 520, 809, 518 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.