Online GCD Calculator is useful to find the GCD of 120, 816, 844 quickly. Get the easiest ways to solve the greatest common divisor of 120, 816, 844 i.e 4 in different methods as follows.
Given Input numbers are 120, 816, 844
In the factoring method, we have to find the divisors of all numbers
Divisors of 120 :
The positive integer divisors of 120 that completely divides 120 are.
1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120
Divisors of 816 :
The positive integer divisors of 816 that completely divides 816 are.
1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816
Divisors of 844 :
The positive integer divisors of 844 that completely divides 844 are.
1, 2, 4, 211, 422, 844
GCD of numbers is the greatest common divisor
So, the GCD (120, 816, 844) = 4.
Given numbers are 120, 816, 844
The list of prime factors of all numbers are
Prime factors of 120 are 2 x 2 x 2 x 3 x 5
Prime factors of 816 are 2 x 2 x 2 x 2 x 3 x 17
Prime factors of 844 are 2 x 2 x 211
The highest common occurrence is 22
Therefore, GCD of 120, 816, 844 is 4.
Given numbers are 120, 816, 844
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(120, 816) = 4080
GCD(120, 816) = ( 120 x 816 ) / 4080
= 120 / 816
= 120
Step2:
LCM(24, 844) = 5064
GCD(24, 844) = ( 24 x 844 ) / 5064
= 24 / 844
= 24
So, Greatest Common Divisor of 120, 816, 844 is 4
Here are some samples of GCD of Numbers calculations.
Given numbers are 120, 816, 844
The greatest common divisor of numbers 120, 816, 844 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 120, 816, 844 is 4.
1. What is the GCD of 120, 816, 844?
GCD of given numbers 120, 816, 844 is 4
2. How to calculate the greatest common divisor of 120, 816, 844?
We can find the highest common divisor of 120, 816, 844 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 120, 816, 844 i.e 4.
3. How can I use the GCD of 120, 816, 844Calculator?
Out the numbers 120, 816, 844 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.