Online GCD Calculator is useful to find the GCD of 990, 792, 384, 173 quickly. Get the easiest ways to solve the greatest common divisor of 990, 792, 384, 173 i.e 1 in different methods as follows.
Given Input numbers are 990, 792, 384, 173
In the factoring method, we have to find the divisors of all numbers
Divisors of 990 :
The positive integer divisors of 990 that completely divides 990 are.
1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990
Divisors of 792 :
The positive integer divisors of 792 that completely divides 792 are.
1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792
Divisors of 384 :
The positive integer divisors of 384 that completely divides 384 are.
1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384
Divisors of 173 :
The positive integer divisors of 173 that completely divides 173 are.
1, 173
GCD of numbers is the greatest common divisor
So, the GCD (990, 792, 384, 173) = 1.
Given numbers are 990, 792, 384, 173
The list of prime factors of all numbers are
Prime factors of 990 are 2 x 3 x 3 x 5 x 11
Prime factors of 792 are 2 x 2 x 2 x 3 x 3 x 11
Prime factors of 384 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3
Prime factors of 173 are 173
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 990, 792, 384, 173
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(990, 792) = 3960
GCD(990, 792) = ( 990 x 792 ) / 3960
= 990 / 792
= 990
Step2:
LCM(198, 384) = 12672
GCD(198, 384) = ( 198 x 384 ) / 12672
= 198 / 384
= 198
Step3:
LCM(6, 173) = 1038
GCD(6, 173) = ( 6 x 173 ) / 1038
= 6 / 173
= 6
So, Greatest Common Divisor of 990, 792, 384, 173 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 990, 792, 384, 173
The greatest common divisor of numbers 990, 792, 384, 173 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 990, 792, 384, 173 is 1.
1. What is the GCD of 990, 792, 384, 173?
GCD of given numbers 990, 792, 384, 173 is 1
2. How to calculate the greatest common divisor of 990, 792, 384, 173?
We can find the highest common divisor of 990, 792, 384, 173 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 990, 792, 384, 173 i.e 1.
3. How can I use the GCD of 990, 792, 384, 173Calculator?
Out the numbers 990, 792, 384, 173 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.