GCD of 989, 123, 804, 329 Calculator

Given Input numbers are 989, 123, 804, 329

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

Divisors of 989 :

The positive integer divisors of 989 that completely divides 989 are.

1, 23, 43, 989

Divisors of 123 :

The positive integer divisors of 123 that completely divides 123 are.

1, 3, 41, 123

Divisors of 804 :

The positive integer divisors of 804 that completely divides 804 are.

1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804

Divisors of 329 :

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

1, 7, 47, 329

GCD of numbers is the greatest common divisor

So, the GCD (989, 123, 804, 329) = 1.

Given numbers are 989, 123, 804, 329

The list of prime factors of all numbers are

Prime factors of 989 are 23 x 43

Prime factors of 123 are 3 x 41

Prime factors of 804 are 2 x 2 x 3 x 67

Prime factors of 329 are 7 x 47

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

Given numbers are 989, 123, 804, 329

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

Apply this formula for all numbers.

Step1:

LCM(989, 123) = 121647

GCD(989, 123) = ( 989 x 123 ) / 121647

= 989 / 123

= 989

Step2:

LCM(1, 804) = 804

GCD(1, 804) = ( 1 x 804 ) / 804

= 1 / 804

= 1

Step3:

LCM(1, 329) = 329

GCD(1, 329) = ( 1 x 329 ) / 329

= 1 / 329

= 1

So, Greatest Common Divisor of 989, 123, 804, 329 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 835, 918, 144, 360
• GCD of 903, 733, 879, 171
• GCD of 380, 621, 835, 957
• GCD of 994, 489, 464, 483
• GCD of 261, 433, 255, 101

Given numbers are 989, 123, 804, 329
The greatest common divisor of numbers 989, 123, 804, 329 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 989, 123, 804, 329 is 1.

1. What is the GCD of 989, 123, 804, 329?

GCD of given numbers 989, 123, 804, 329 is 1

2. How to calculate the greatest common divisor of 989, 123, 804, 329?

We can find the highest common divisor of 989, 123, 804, 329 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 989, 123, 804, 329 i.e 1.

3. How can I use the GCD of 989, 123, 804, 329Calculator?

Out the numbers 989, 123, 804, 329 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.