GCD of 580, 120, 845, 558 Calculator

Given Input numbers are 580, 120, 845, 558

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 120 :

The positive integer divisors of 120 that completely divides 120 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120

Divisors of 845 :

The positive integer divisors of 845 that completely divides 845 are.

1, 5, 13, 65, 169, 845

Divisors of 558 :

The positive integer divisors of 558 that completely divides 558 are.

1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558

GCD of numbers is the greatest common divisor

So, the GCD (580, 120, 845, 558) = 1.

Given numbers are 580, 120, 845, 558

The list of prime factors of all numbers are

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

Prime factors of 120 are 2 x 2 x 2 x 3 x 5

Prime factors of 845 are 5 x 13 x 13

Prime factors of 558 are 2 x 3 x 3 x 31

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

Given numbers are 580, 120, 845, 558

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

Apply this formula for all numbers.

Step1:

LCM(580, 120) = 3480

GCD(580, 120) = ( 580 x 120 ) / 3480

= 580 / 120

= 580

Step2:

LCM(20, 845) = 3380

GCD(20, 845) = ( 20 x 845 ) / 3380

= 20 / 845

= 20

Step3:

LCM(5, 558) = 2790

GCD(5, 558) = ( 5 x 558 ) / 2790

= 5 / 558

= 5

So, Greatest Common Divisor of 580, 120, 845, 558 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 548, 468, 276, 852
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Given numbers are 580, 120, 845, 558
The greatest common divisor of numbers 580, 120, 845, 558 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 580, 120, 845, 558 is 1.

1. What is the GCD of 580, 120, 845, 558?

GCD of given numbers 580, 120, 845, 558 is 1

2. How to calculate the greatest common divisor of 580, 120, 845, 558?

We can find the highest common divisor of 580, 120, 845, 558 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, 120, 845, 558 i.e 1.

3. How can I use the GCD of 580, 120, 845, 558Calculator?

Out the numbers 580, 120, 845, 558 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.