Online GCD Calculator is useful to find the GCD of 328, 105, 655, 918 quickly. Get the easiest ways to solve the greatest common divisor of 328, 105, 655, 918 i.e 1 in different methods as follows.
Given Input numbers are 328, 105, 655, 918
In the factoring method, we have to find the divisors of all numbers
Divisors of 328 :
The positive integer divisors of 328 that completely divides 328 are.
1, 2, 4, 8, 41, 82, 164, 328
Divisors of 105 :
The positive integer divisors of 105 that completely divides 105 are.
1, 3, 5, 7, 15, 21, 35, 105
Divisors of 655 :
The positive integer divisors of 655 that completely divides 655 are.
1, 5, 131, 655
Divisors of 918 :
The positive integer divisors of 918 that completely divides 918 are.
1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918
GCD of numbers is the greatest common divisor
So, the GCD (328, 105, 655, 918) = 1.
Given numbers are 328, 105, 655, 918
The list of prime factors of all numbers are
Prime factors of 328 are 2 x 2 x 2 x 41
Prime factors of 105 are 3 x 5 x 7
Prime factors of 655 are 5 x 131
Prime factors of 918 are 2 x 3 x 3 x 3 x 17
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 328, 105, 655, 918
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(328, 105) = 34440
GCD(328, 105) = ( 328 x 105 ) / 34440
= 328 / 105
= 328
Step2:
LCM(1, 655) = 655
GCD(1, 655) = ( 1 x 655 ) / 655
= 1 / 655
= 1
Step3:
LCM(1, 918) = 918
GCD(1, 918) = ( 1 x 918 ) / 918
= 1 / 918
= 1
So, Greatest Common Divisor of 328, 105, 655, 918 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 328, 105, 655, 918
The greatest common divisor of numbers 328, 105, 655, 918 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 328, 105, 655, 918 is 1.
1. What is the GCD of 328, 105, 655, 918?
GCD of given numbers 328, 105, 655, 918 is 1
2. How to calculate the greatest common divisor of 328, 105, 655, 918?
We can find the highest common divisor of 328, 105, 655, 918 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 328, 105, 655, 918 i.e 1.
3. How can I use the GCD of 328, 105, 655, 918Calculator?
Out the numbers 328, 105, 655, 918 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.