Online GCD Calculator is useful to find the GCD of 162, 386, 589, 312 quickly. Get the easiest ways to solve the greatest common divisor of 162, 386, 589, 312 i.e 1 in different methods as follows.
Given Input numbers are 162, 386, 589, 312
In the factoring method, we have to find the divisors of all numbers
Divisors of 162 :
The positive integer divisors of 162 that completely divides 162 are.
1, 2, 3, 6, 9, 18, 27, 54, 81, 162
Divisors of 386 :
The positive integer divisors of 386 that completely divides 386 are.
1, 2, 193, 386
Divisors of 589 :
The positive integer divisors of 589 that completely divides 589 are.
1, 19, 31, 589
Divisors of 312 :
The positive integer divisors of 312 that completely divides 312 are.
1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312
GCD of numbers is the greatest common divisor
So, the GCD (162, 386, 589, 312) = 1.
Given numbers are 162, 386, 589, 312
The list of prime factors of all numbers are
Prime factors of 162 are 2 x 3 x 3 x 3 x 3
Prime factors of 386 are 2 x 193
Prime factors of 589 are 19 x 31
Prime factors of 312 are 2 x 2 x 2 x 3 x 13
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 162, 386, 589, 312
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(162, 386) = 31266
GCD(162, 386) = ( 162 x 386 ) / 31266
= 162 / 386
= 162
Step2:
LCM(2, 589) = 1178
GCD(2, 589) = ( 2 x 589 ) / 1178
= 2 / 589
= 2
Step3:
LCM(1, 312) = 312
GCD(1, 312) = ( 1 x 312 ) / 312
= 1 / 312
= 1
So, Greatest Common Divisor of 162, 386, 589, 312 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 162, 386, 589, 312
The greatest common divisor of numbers 162, 386, 589, 312 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 162, 386, 589, 312 is 1.
1. What is the GCD of 162, 386, 589, 312?
GCD of given numbers 162, 386, 589, 312 is 1
2. How to calculate the greatest common divisor of 162, 386, 589, 312?
We can find the highest common divisor of 162, 386, 589, 312 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 162, 386, 589, 312 i.e 1.
3. How can I use the GCD of 162, 386, 589, 312Calculator?
Out the numbers 162, 386, 589, 312 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.