GCD of 432, 636, 163, 315 Calculator

Given Input numbers are 432, 636, 163, 315

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

Divisors of 432 :

The positive integer divisors of 432 that completely divides 432 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432

Divisors of 636 :

The positive integer divisors of 636 that completely divides 636 are.

1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636

Divisors of 163 :

The positive integer divisors of 163 that completely divides 163 are.

1, 163

Divisors of 315 :

The positive integer divisors of 315 that completely divides 315 are.

1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315

GCD of numbers is the greatest common divisor

So, the GCD (432, 636, 163, 315) = 1.

Given numbers are 432, 636, 163, 315

The list of prime factors of all numbers are

Prime factors of 432 are 2 x 2 x 2 x 2 x 3 x 3 x 3

Prime factors of 636 are 2 x 2 x 3 x 53

Prime factors of 163 are 163

Prime factors of 315 are 3 x 3 x 5 x 7

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

Given numbers are 432, 636, 163, 315

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

Apply this formula for all numbers.

Step1:

LCM(432, 636) = 22896

GCD(432, 636) = ( 432 x 636 ) / 22896

= 432 / 636

= 432

Step2:

LCM(12, 163) = 1956

GCD(12, 163) = ( 12 x 163 ) / 1956

= 12 / 163

= 12

Step3:

LCM(1, 315) = 315

GCD(1, 315) = ( 1 x 315 ) / 315

= 1 / 315

= 1

So, Greatest Common Divisor of 432, 636, 163, 315 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 170, 473, 248, 222
• GCD of 244, 676, 319, 383
• GCD of 885, 561, 401, 361
• GCD of 284, 666, 784, 957
• GCD of 284, 115, 613, 101

Given numbers are 432, 636, 163, 315
The greatest common divisor of numbers 432, 636, 163, 315 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 432, 636, 163, 315 is 1.

1. What is the GCD of 432, 636, 163, 315?

GCD of given numbers 432, 636, 163, 315 is 1

2. How to calculate the greatest common divisor of 432, 636, 163, 315?

We can find the highest common divisor of 432, 636, 163, 315 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 432, 636, 163, 315 i.e 1.

3. How can I use the GCD of 432, 636, 163, 315Calculator?

Out the numbers 432, 636, 163, 315 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.