GCD of 324, 435, 393 Calculator

Given Input numbers are 324, 435, 393

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

Divisors of 324 :

The positive integer divisors of 324 that completely divides 324 are.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324

Divisors of 435 :

The positive integer divisors of 435 that completely divides 435 are.

1, 3, 5, 15, 29, 87, 145, 435

Divisors of 393 :

The positive integer divisors of 393 that completely divides 393 are.

1, 3, 131, 393

GCD of numbers is the greatest common divisor

So, the GCD (324, 435, 393) = 3.

Given numbers are 324, 435, 393

The list of prime factors of all numbers are

Prime factors of 324 are 2 x 2 x 3 x 3 x 3 x 3

Prime factors of 435 are 3 x 5 x 29

Prime factors of 393 are 3 x 131

The highest common occurrence is 3¹

Therefore, GCD of 324, 435, 393 is 3.

Given numbers are 324, 435, 393

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

Apply this formula for all numbers.

Step1:

LCM(324, 435) = 46980

GCD(324, 435) = ( 324 x 435 ) / 46980

= 324 / 435

= 324

Step2:

LCM(3, 393) = 393

GCD(3, 393) = ( 3 x 393 ) / 393

= 3 / 393

= 3

So, Greatest Common Divisor of 324, 435, 393 is 3

Here are some samples of GCD of Numbers calculations.

• GCD of 371, 155, 525
• GCD of 441, 983, 465
• GCD of 356, 465, 690
• GCD of 150, 168, 641
• GCD of 310, 811, 415

Given numbers are 324, 435, 393
The greatest common divisor of numbers 324, 435, 393 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 324, 435, 393 is 3.

1. What is the GCD of 324, 435, 393?

GCD of given numbers 324, 435, 393 is 3

2. How to calculate the greatest common divisor of 324, 435, 393?

We can find the highest common divisor of 324, 435, 393 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 324, 435, 393 i.e 3.

3. How can I use the GCD of 324, 435, 393Calculator?

Out the numbers 324, 435, 393 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.