GCD of 580, 395, 135, 459 Calculator

Given Input numbers are 580, 395, 135, 459

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 395 :

The positive integer divisors of 395 that completely divides 395 are.

1, 5, 79, 395

Divisors of 135 :

The positive integer divisors of 135 that completely divides 135 are.

1, 3, 5, 9, 15, 27, 45, 135

Divisors of 459 :

The positive integer divisors of 459 that completely divides 459 are.

1, 3, 9, 17, 27, 51, 153, 459

GCD of numbers is the greatest common divisor

So, the GCD (580, 395, 135, 459) = 1.

Given numbers are 580, 395, 135, 459

The list of prime factors of all numbers are

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

Prime factors of 395 are 5 x 79

Prime factors of 135 are 3 x 3 x 3 x 5

Prime factors of 459 are 3 x 3 x 3 x 17

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

Given numbers are 580, 395, 135, 459

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

Apply this formula for all numbers.

Step1:

LCM(580, 395) = 45820

GCD(580, 395) = ( 580 x 395 ) / 45820

= 580 / 395

= 580

Step2:

LCM(5, 135) = 135

GCD(5, 135) = ( 5 x 135 ) / 135

= 5 / 135

= 5

Step3:

LCM(5, 459) = 2295

GCD(5, 459) = ( 5 x 459 ) / 2295

= 5 / 459

= 5

So, Greatest Common Divisor of 580, 395, 135, 459 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 618, 668, 163, 436
• GCD of 548, 751, 624, 748
• GCD of 566, 440, 622, 602
• GCD of 387, 351, 773, 508
• GCD of 522, 846, 147, 535

Given numbers are 580, 395, 135, 459
The greatest common divisor of numbers 580, 395, 135, 459 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 580, 395, 135, 459 is 1.

1. What is the GCD of 580, 395, 135, 459?

GCD of given numbers 580, 395, 135, 459 is 1

2. How to calculate the greatest common divisor of 580, 395, 135, 459?

We can find the highest common divisor of 580, 395, 135, 459 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, 395, 135, 459 i.e 1.

3. How can I use the GCD of 580, 395, 135, 459Calculator?

Out the numbers 580, 395, 135, 459 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.