Online GCD Calculator is useful to find the GCD of 927, 338, 558, 155 quickly. Get the easiest ways to solve the greatest common divisor of 927, 338, 558, 155 i.e 1 in different methods as follows.
Given Input numbers are 927, 338, 558, 155
In the factoring method, we have to find the divisors of all numbers
Divisors of 927 :
The positive integer divisors of 927 that completely divides 927 are.
1, 3, 9, 103, 309, 927
Divisors of 338 :
The positive integer divisors of 338 that completely divides 338 are.
1, 2, 13, 26, 169, 338
Divisors of 558 :
The positive integer divisors of 558 that completely divides 558 are.
1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558
Divisors of 155 :
The positive integer divisors of 155 that completely divides 155 are.
1, 5, 31, 155
GCD of numbers is the greatest common divisor
So, the GCD (927, 338, 558, 155) = 1.
Given numbers are 927, 338, 558, 155
The list of prime factors of all numbers are
Prime factors of 927 are 3 x 3 x 103
Prime factors of 338 are 2 x 13 x 13
Prime factors of 558 are 2 x 3 x 3 x 31
Prime factors of 155 are 5 x 31
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 927, 338, 558, 155
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(927, 338) = 313326
GCD(927, 338) = ( 927 x 338 ) / 313326
= 927 / 338
= 927
Step2:
LCM(1, 558) = 558
GCD(1, 558) = ( 1 x 558 ) / 558
= 1 / 558
= 1
Step3:
LCM(1, 155) = 155
GCD(1, 155) = ( 1 x 155 ) / 155
= 1 / 155
= 1
So, Greatest Common Divisor of 927, 338, 558, 155 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 927, 338, 558, 155
The greatest common divisor of numbers 927, 338, 558, 155 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 927, 338, 558, 155 is 1.
1. What is the GCD of 927, 338, 558, 155?
GCD of given numbers 927, 338, 558, 155 is 1
2. How to calculate the greatest common divisor of 927, 338, 558, 155?
We can find the highest common divisor of 927, 338, 558, 155 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 927, 338, 558, 155 i.e 1.
3. How can I use the GCD of 927, 338, 558, 155Calculator?
Out the numbers 927, 338, 558, 155 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.