GCD of 390, 270, 593, 729 Calculator

Given Input numbers are 390, 270, 593, 729

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

Divisors of 390 :

The positive integer divisors of 390 that completely divides 390 are.

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

Divisors of 270 :

The positive integer divisors of 270 that completely divides 270 are.

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270

Divisors of 593 :

The positive integer divisors of 593 that completely divides 593 are.

1, 593

Divisors of 729 :

The positive integer divisors of 729 that completely divides 729 are.

1, 3, 9, 27, 81, 243, 729

GCD of numbers is the greatest common divisor

So, the GCD (390, 270, 593, 729) = 1.

Given numbers are 390, 270, 593, 729

The list of prime factors of all numbers are

Prime factors of 390 are 2 x 3 x 5 x 13

Prime factors of 270 are 2 x 3 x 3 x 3 x 5

Prime factors of 593 are 593

Prime factors of 729 are 3 x 3 x 3 x 3 x 3 x 3

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

Given numbers are 390, 270, 593, 729

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

Apply this formula for all numbers.

Step1:

LCM(390, 270) = 3510

GCD(390, 270) = ( 390 x 270 ) / 3510

= 390 / 270

= 390

Step2:

LCM(30, 593) = 17790

GCD(30, 593) = ( 30 x 593 ) / 17790

= 30 / 593

= 30

Step3:

LCM(1, 729) = 729

GCD(1, 729) = ( 1 x 729 ) / 729

= 1 / 729

= 1

So, Greatest Common Divisor of 390, 270, 593, 729 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 229, 629, 105, 901
• GCD of 464, 237, 852, 398
• GCD of 909, 647, 431, 596
• GCD of 392, 781, 564, 952
• GCD of 115, 548, 232, 756

Given numbers are 390, 270, 593, 729
The greatest common divisor of numbers 390, 270, 593, 729 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 390, 270, 593, 729 is 1.

1. What is the GCD of 390, 270, 593, 729?

GCD of given numbers 390, 270, 593, 729 is 1

2. How to calculate the greatest common divisor of 390, 270, 593, 729?

We can find the highest common divisor of 390, 270, 593, 729 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 390, 270, 593, 729 i.e 1.

3. How can I use the GCD of 390, 270, 593, 729Calculator?

Out the numbers 390, 270, 593, 729 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.