Online GCD Calculator is useful to find the GCD of 818, 472, 484, 918 quickly. Get the easiest ways to solve the greatest common divisor of 818, 472, 484, 918 i.e 2 in different methods as follows.
Given Input numbers are 818, 472, 484, 918
In the factoring method, we have to find the divisors of all numbers
Divisors of 818 :
The positive integer divisors of 818 that completely divides 818 are.
1, 2, 409, 818
Divisors of 472 :
The positive integer divisors of 472 that completely divides 472 are.
1, 2, 4, 8, 59, 118, 236, 472
Divisors of 484 :
The positive integer divisors of 484 that completely divides 484 are.
1, 2, 4, 11, 22, 44, 121, 242, 484
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 (818, 472, 484, 918) = 2.
Given numbers are 818, 472, 484, 918
The list of prime factors of all numbers are
Prime factors of 818 are 2 x 409
Prime factors of 472 are 2 x 2 x 2 x 59
Prime factors of 484 are 2 x 2 x 11 x 11
Prime factors of 918 are 2 x 3 x 3 x 3 x 17
The highest common occurrence is 21
Therefore, GCD of 818, 472, 484, 918 is 2.
Given numbers are 818, 472, 484, 918
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(818, 472) = 193048
GCD(818, 472) = ( 818 x 472 ) / 193048
= 818 / 472
= 818
Step2:
LCM(2, 484) = 484
GCD(2, 484) = ( 2 x 484 ) / 484
= 2 / 484
= 2
Step3:
LCM(2, 918) = 918
GCD(2, 918) = ( 2 x 918 ) / 918
= 2 / 918
= 2
So, Greatest Common Divisor of 818, 472, 484, 918 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 818, 472, 484, 918
The greatest common divisor of numbers 818, 472, 484, 918 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 818, 472, 484, 918 is 2.
1. What is the GCD of 818, 472, 484, 918?
GCD of given numbers 818, 472, 484, 918 is 2
2. How to calculate the greatest common divisor of 818, 472, 484, 918?
We can find the highest common divisor of 818, 472, 484, 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 818, 472, 484, 918 i.e 2.
3. How can I use the GCD of 818, 472, 484, 918Calculator?
Out the numbers 818, 472, 484, 918 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.