GCD of 580, 460, 666, 813 Calculator

Given Input numbers are 580, 460, 666, 813

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

Divisors of 580 :

The positive integer divisors of 580 that completely divides 580 are.

1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580

Divisors of 460 :

The positive integer divisors of 460 that completely divides 460 are.

1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460

Divisors of 666 :

The positive integer divisors of 666 that completely divides 666 are.

1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666

Divisors of 813 :

The positive integer divisors of 813 that completely divides 813 are.

1, 3, 271, 813

GCD of numbers is the greatest common divisor

So, the GCD (580, 460, 666, 813) = 1.

Given numbers are 580, 460, 666, 813

The list of prime factors of all numbers are

Prime factors of 580 are 2 x 2 x 5 x 29

Prime factors of 460 are 2 x 2 x 5 x 23

Prime factors of 666 are 2 x 3 x 3 x 37

Prime factors of 813 are 3 x 271

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

Given numbers are 580, 460, 666, 813

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

Apply this formula for all numbers.

Step1:

LCM(580, 460) = 13340

GCD(580, 460) = ( 580 x 460 ) / 13340

= 580 / 460

= 580

Step2:

LCM(20, 666) = 6660

GCD(20, 666) = ( 20 x 666 ) / 6660

= 20 / 666

= 20

Step3:

LCM(2, 813) = 1626

GCD(2, 813) = ( 2 x 813 ) / 1626

= 2 / 813

= 2

So, Greatest Common Divisor of 580, 460, 666, 813 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 720, 323, 224, 710
• GCD of 256, 363, 720, 249
• GCD of 382, 807, 312, 297
• GCD of 982, 564, 796, 623
• GCD of 176, 572, 681, 111

Given numbers are 580, 460, 666, 813
The greatest common divisor of numbers 580, 460, 666, 813 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 580, 460, 666, 813 is 1.

1. What is the GCD of 580, 460, 666, 813?

GCD of given numbers 580, 460, 666, 813 is 1

2. How to calculate the greatest common divisor of 580, 460, 666, 813?

We can find the highest common divisor of 580, 460, 666, 813 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 580, 460, 666, 813 i.e 1.

3. How can I use the GCD of 580, 460, 666, 813Calculator?

Out the numbers 580, 460, 666, 813 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.