GCD of 327, 270, 793, 438 Calculator

Given Input numbers are 327, 270, 793, 438

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

Divisors of 327 :

The positive integer divisors of 327 that completely divides 327 are.

1, 3, 109, 327

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 793 :

The positive integer divisors of 793 that completely divides 793 are.

1, 13, 61, 793

Divisors of 438 :

The positive integer divisors of 438 that completely divides 438 are.

1, 2, 3, 6, 73, 146, 219, 438

GCD of numbers is the greatest common divisor

So, the GCD (327, 270, 793, 438) = 1.

Given numbers are 327, 270, 793, 438

The list of prime factors of all numbers are

Prime factors of 327 are 3 x 109

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

Prime factors of 793 are 13 x 61

Prime factors of 438 are 2 x 3 x 73

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

Given numbers are 327, 270, 793, 438

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

Apply this formula for all numbers.

Step1:

LCM(327, 270) = 29430

GCD(327, 270) = ( 327 x 270 ) / 29430

= 327 / 270

= 327

Step2:

LCM(3, 793) = 2379

GCD(3, 793) = ( 3 x 793 ) / 2379

= 3 / 793

= 3

Step3:

LCM(1, 438) = 438

GCD(1, 438) = ( 1 x 438 ) / 438

= 1 / 438

= 1

So, Greatest Common Divisor of 327, 270, 793, 438 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 178, 905, 529, 731
• GCD of 499, 885, 782, 387
• GCD of 961, 658, 485, 838
• GCD of 447, 760, 776, 409
• GCD of 692, 217, 973, 325

Given numbers are 327, 270, 793, 438
The greatest common divisor of numbers 327, 270, 793, 438 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 327, 270, 793, 438 is 1.

1. What is the GCD of 327, 270, 793, 438?

GCD of given numbers 327, 270, 793, 438 is 1

2. How to calculate the greatest common divisor of 327, 270, 793, 438?

We can find the highest common divisor of 327, 270, 793, 438 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 327, 270, 793, 438 i.e 1.

3. How can I use the GCD of 327, 270, 793, 438Calculator?

Out the numbers 327, 270, 793, 438 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.