Online GCD Calculator is useful to find the GCD of 668, 120, 530, 792 quickly. Get the easiest ways to solve the greatest common divisor of 668, 120, 530, 792 i.e 2 in different methods as follows.
Given Input numbers are 668, 120, 530, 792
In the factoring method, we have to find the divisors of all numbers
Divisors of 668 :
The positive integer divisors of 668 that completely divides 668 are.
1, 2, 4, 167, 334, 668
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 530 :
The positive integer divisors of 530 that completely divides 530 are.
1, 2, 5, 10, 53, 106, 265, 530
Divisors of 792 :
The positive integer divisors of 792 that completely divides 792 are.
1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792
GCD of numbers is the greatest common divisor
So, the GCD (668, 120, 530, 792) = 2.
Given numbers are 668, 120, 530, 792
The list of prime factors of all numbers are
Prime factors of 668 are 2 x 2 x 167
Prime factors of 120 are 2 x 2 x 2 x 3 x 5
Prime factors of 530 are 2 x 5 x 53
Prime factors of 792 are 2 x 2 x 2 x 3 x 3 x 11
The highest common occurrence is 21
Therefore, GCD of 668, 120, 530, 792 is 2.
Given numbers are 668, 120, 530, 792
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(668, 120) = 20040
GCD(668, 120) = ( 668 x 120 ) / 20040
= 668 / 120
= 668
Step2:
LCM(4, 530) = 1060
GCD(4, 530) = ( 4 x 530 ) / 1060
= 4 / 530
= 4
Step3:
LCM(2, 792) = 792
GCD(2, 792) = ( 2 x 792 ) / 792
= 2 / 792
= 2
So, Greatest Common Divisor of 668, 120, 530, 792 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 668, 120, 530, 792
The greatest common divisor of numbers 668, 120, 530, 792 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 668, 120, 530, 792 is 2.
1. What is the GCD of 668, 120, 530, 792?
GCD of given numbers 668, 120, 530, 792 is 2
2. How to calculate the greatest common divisor of 668, 120, 530, 792?
We can find the highest common divisor of 668, 120, 530, 792 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 668, 120, 530, 792 i.e 2.
3. How can I use the GCD of 668, 120, 530, 792Calculator?
Out the numbers 668, 120, 530, 792 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.