GCD of 604, 580, 12, 455 Calculator

Given Input numbers are 604, 580, 12, 455

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

Divisors of 604 :

The positive integer divisors of 604 that completely divides 604 are.

1, 2, 4, 151, 302, 604

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 12 :

The positive integer divisors of 12 that completely divides 12 are.

1, 2, 3, 4, 6, 12

Divisors of 455 :

The positive integer divisors of 455 that completely divides 455 are.

1, 5, 7, 13, 35, 65, 91, 455

GCD of numbers is the greatest common divisor

So, the GCD (604, 580, 12, 455) = 1.

Given numbers are 604, 580, 12, 455

The list of prime factors of all numbers are

Prime factors of 604 are 2 x 2 x 151

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

Prime factors of 12 are 2 x 2 x 3

Prime factors of 455 are 5 x 7 x 13

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

Given numbers are 604, 580, 12, 455

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

Apply this formula for all numbers.

Step1:

LCM(604, 580) = 87580

GCD(604, 580) = ( 604 x 580 ) / 87580

= 604 / 580

= 604

Step2:

LCM(4, 12) = 12

GCD(4, 12) = ( 4 x 12 ) / 12

= 4 / 12

= 4

Step3:

LCM(4, 455) = 1820

GCD(4, 455) = ( 4 x 455 ) / 1820

= 4 / 455

= 4

So, Greatest Common Divisor of 604, 580, 12, 455 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 474, 600, 39, 320
• GCD of 170, 158, 83, 722
• GCD of 518, 750, 53, 213
• GCD of 843, 562, 27, 910
• GCD of 808, 140, 38, 597

Given numbers are 604, 580, 12, 455
The greatest common divisor of numbers 604, 580, 12, 455 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 604, 580, 12, 455 is 1.

1. What is the GCD of 604, 580, 12, 455?

GCD of given numbers 604, 580, 12, 455 is 1

2. How to calculate the greatest common divisor of 604, 580, 12, 455?

We can find the highest common divisor of 604, 580, 12, 455 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 604, 580, 12, 455 i.e 1.

3. How can I use the GCD of 604, 580, 12, 455Calculator?

Out the numbers 604, 580, 12, 455 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.