GCD of 189, 329, 84, 904 Calculator

Given Input numbers are 189, 329, 84, 904

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 329 :

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

1, 7, 47, 329

Divisors of 84 :

The positive integer divisors of 84 that completely divides 84 are.

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84

Divisors of 904 :

The positive integer divisors of 904 that completely divides 904 are.

1, 2, 4, 8, 113, 226, 452, 904

GCD of numbers is the greatest common divisor

So, the GCD (189, 329, 84, 904) = 1.

Given numbers are 189, 329, 84, 904

The list of prime factors of all numbers are

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

Prime factors of 329 are 7 x 47

Prime factors of 84 are 2 x 2 x 3 x 7

Prime factors of 904 are 2 x 2 x 2 x 113

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

Given numbers are 189, 329, 84, 904

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

Apply this formula for all numbers.

Step1:

LCM(189, 329) = 8883

GCD(189, 329) = ( 189 x 329 ) / 8883

= 189 / 329

= 189

Step2:

LCM(7, 84) = 84

GCD(7, 84) = ( 7 x 84 ) / 84

= 7 / 84

= 7

Step3:

LCM(7, 904) = 6328

GCD(7, 904) = ( 7 x 904 ) / 6328

= 7 / 904

= 7

So, Greatest Common Divisor of 189, 329, 84, 904 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 268, 679, 77, 199
• GCD of 133, 702, 95, 467
• GCD of 149, 525, 40, 658
• GCD of 588, 531, 82, 730
• GCD of 716, 821, 33, 129

Given numbers are 189, 329, 84, 904
The greatest common divisor of numbers 189, 329, 84, 904 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 189, 329, 84, 904 is 1.

1. What is the GCD of 189, 329, 84, 904?

GCD of given numbers 189, 329, 84, 904 is 1

2. How to calculate the greatest common divisor of 189, 329, 84, 904?

We can find the highest common divisor of 189, 329, 84, 904 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, 329, 84, 904 i.e 1.

3. How can I use the GCD of 189, 329, 84, 904Calculator?

Out the numbers 189, 329, 84, 904 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.