Online GCD Calculator is useful to find the GCD of 564, 331, 981, 918 quickly. Get the easiest ways to solve the greatest common divisor of 564, 331, 981, 918 i.e 1 in different methods as follows.
Given Input numbers are 564, 331, 981, 918
In the factoring method, we have to find the divisors of all numbers
Divisors of 564 :
The positive integer divisors of 564 that completely divides 564 are.
1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564
Divisors of 331 :
The positive integer divisors of 331 that completely divides 331 are.
1, 331
Divisors of 981 :
The positive integer divisors of 981 that completely divides 981 are.
1, 3, 9, 109, 327, 981
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 (564, 331, 981, 918) = 1.
Given numbers are 564, 331, 981, 918
The list of prime factors of all numbers are
Prime factors of 564 are 2 x 2 x 3 x 47
Prime factors of 331 are 331
Prime factors of 981 are 3 x 3 x 109
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 564, 331, 981, 918
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(564, 331) = 186684
GCD(564, 331) = ( 564 x 331 ) / 186684
= 564 / 331
= 564
Step2:
LCM(1, 981) = 981
GCD(1, 981) = ( 1 x 981 ) / 981
= 1 / 981
= 1
Step3:
LCM(1, 918) = 918
GCD(1, 918) = ( 1 x 918 ) / 918
= 1 / 918
= 1
So, Greatest Common Divisor of 564, 331, 981, 918 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 564, 331, 981, 918
The greatest common divisor of numbers 564, 331, 981, 918 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 564, 331, 981, 918 is 1.
1. What is the GCD of 564, 331, 981, 918?
GCD of given numbers 564, 331, 981, 918 is 1
2. How to calculate the greatest common divisor of 564, 331, 981, 918?
We can find the highest common divisor of 564, 331, 981, 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 564, 331, 981, 918 i.e 1.
3. How can I use the GCD of 564, 331, 981, 918Calculator?
Out the numbers 564, 331, 981, 918 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.