GCD of 189, 216, 329, 807 Calculator

Given Input numbers are 189, 216, 329, 807

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

Divisors of 189 :

The positive integer divisors of 189 that completely divides 189 are.

1, 3, 7, 9, 21, 27, 63, 189

Divisors of 216 :

The positive integer divisors of 216 that completely divides 216 are.

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

Divisors of 329 :

The positive integer divisors of 329 that completely divides 329 are.

1, 7, 47, 329

Divisors of 807 :

The positive integer divisors of 807 that completely divides 807 are.

1, 3, 269, 807

GCD of numbers is the greatest common divisor

So, the GCD (189, 216, 329, 807) = 1.

Given numbers are 189, 216, 329, 807

The list of prime factors of all numbers are

Prime factors of 189 are 3 x 3 x 3 x 7

Prime factors of 216 are 2 x 2 x 2 x 3 x 3 x 3

Prime factors of 329 are 7 x 47

Prime factors of 807 are 3 x 269

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

Given numbers are 189, 216, 329, 807

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

Apply this formula for all numbers.

Step1:

LCM(189, 216) = 1512

GCD(189, 216) = ( 189 x 216 ) / 1512

= 189 / 216

= 189

Step2:

LCM(27, 329) = 8883

GCD(27, 329) = ( 27 x 329 ) / 8883

= 27 / 329

= 27

Step3:

LCM(1, 807) = 807

GCD(1, 807) = ( 1 x 807 ) / 807

= 1 / 807

= 1

So, Greatest Common Divisor of 189, 216, 329, 807 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 841, 982, 643, 734
• GCD of 526, 912, 114, 416
• GCD of 652, 598, 222, 792
• GCD of 442, 310, 228, 830
• GCD of 433, 732, 811, 812

Given numbers are 189, 216, 329, 807
The greatest common divisor of numbers 189, 216, 329, 807 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 189, 216, 329, 807 is 1.

1. What is the GCD of 189, 216, 329, 807?

GCD of given numbers 189, 216, 329, 807 is 1

2. How to calculate the greatest common divisor of 189, 216, 329, 807?

We can find the highest common divisor of 189, 216, 329, 807 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 189, 216, 329, 807 i.e 1.

3. How can I use the GCD of 189, 216, 329, 807Calculator?

Out the numbers 189, 216, 329, 807 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.