GCD of 989, 196, 184, 189 Calculator

Given Input numbers are 989, 196, 184, 189

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 196 :

The positive integer divisors of 196 that completely divides 196 are.

1, 2, 4, 7, 14, 28, 49, 98, 196

Divisors of 184 :

The positive integer divisors of 184 that completely divides 184 are.

1, 2, 4, 8, 23, 46, 92, 184

Divisors of 189 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (989, 196, 184, 189) = 1.

Given numbers are 989, 196, 184, 189

The list of prime factors of all numbers are

Prime factors of 989 are 23 x 43

Prime factors of 196 are 2 x 2 x 7 x 7

Prime factors of 184 are 2 x 2 x 2 x 23

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

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

Given numbers are 989, 196, 184, 189

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

Apply this formula for all numbers.

Step1:

LCM(989, 196) = 193844

GCD(989, 196) = ( 989 x 196 ) / 193844

= 989 / 196

= 989

Step2:

LCM(1, 184) = 184

GCD(1, 184) = ( 1 x 184 ) / 184

= 1 / 184

= 1

Step3:

LCM(1, 189) = 189

GCD(1, 189) = ( 1 x 189 ) / 189

= 1 / 189

= 1

So, Greatest Common Divisor of 989, 196, 184, 189 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 231, 476, 117, 928
• GCD of 942, 495, 122, 819
• GCD of 970, 359, 200, 658
• GCD of 269, 345, 961, 645
• GCD of 290, 728, 172, 280

Given numbers are 989, 196, 184, 189
The greatest common divisor of numbers 989, 196, 184, 189 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 989, 196, 184, 189 is 1.

1. What is the GCD of 989, 196, 184, 189?

GCD of given numbers 989, 196, 184, 189 is 1

2. How to calculate the greatest common divisor of 989, 196, 184, 189?

We can find the highest common divisor of 989, 196, 184, 189 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, 196, 184, 189 i.e 1.

3. How can I use the GCD of 989, 196, 184, 189Calculator?

Out the numbers 989, 196, 184, 189 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.