GCD of 273, 180, 385, 580 Calculator

Given Input numbers are 273, 180, 385, 580

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

Divisors of 273 :

The positive integer divisors of 273 that completely divides 273 are.

1, 3, 7, 13, 21, 39, 91, 273

Divisors of 180 :

The positive integer divisors of 180 that completely divides 180 are.

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180

Divisors of 385 :

The positive integer divisors of 385 that completely divides 385 are.

1, 5, 7, 11, 35, 55, 77, 385

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

GCD of numbers is the greatest common divisor

So, the GCD (273, 180, 385, 580) = 1.

Given numbers are 273, 180, 385, 580

The list of prime factors of all numbers are

Prime factors of 273 are 3 x 7 x 13

Prime factors of 180 are 2 x 2 x 3 x 3 x 5

Prime factors of 385 are 5 x 7 x 11

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

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

Given numbers are 273, 180, 385, 580

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

Apply this formula for all numbers.

Step1:

LCM(273, 180) = 16380

GCD(273, 180) = ( 273 x 180 ) / 16380

= 273 / 180

= 273

Step2:

LCM(3, 385) = 1155

GCD(3, 385) = ( 3 x 385 ) / 1155

= 3 / 385

= 3

Step3:

LCM(1, 580) = 580

GCD(1, 580) = ( 1 x 580 ) / 580

= 1 / 580

= 1

So, Greatest Common Divisor of 273, 180, 385, 580 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 967, 139, 478, 704
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Given numbers are 273, 180, 385, 580
The greatest common divisor of numbers 273, 180, 385, 580 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 273, 180, 385, 580 is 1.

1. What is the GCD of 273, 180, 385, 580?

GCD of given numbers 273, 180, 385, 580 is 1

2. How to calculate the greatest common divisor of 273, 180, 385, 580?

We can find the highest common divisor of 273, 180, 385, 580 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 273, 180, 385, 580 i.e 1.

3. How can I use the GCD of 273, 180, 385, 580Calculator?

Out the numbers 273, 180, 385, 580 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.