Online GCD Calculator is useful to find the GCD of 684, 468, 168 quickly. Get the easiest ways to solve the greatest common divisor of 684, 468, 168 i.e 12 in different methods as follows.
Given Input numbers are 684, 468, 168
In the factoring method, we have to find the divisors of all numbers
Divisors of 684 :
The positive integer divisors of 684 that completely divides 684 are.
1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684
Divisors of 468 :
The positive integer divisors of 468 that completely divides 468 are.
1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468
Divisors of 168 :
The positive integer divisors of 168 that completely divides 168 are.
1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168
GCD of numbers is the greatest common divisor
So, the GCD (684, 468, 168) = 12.
Given numbers are 684, 468, 168
The list of prime factors of all numbers are
Prime factors of 684 are 2 x 2 x 3 x 3 x 19
Prime factors of 468 are 2 x 2 x 3 x 3 x 13
Prime factors of 168 are 2 x 2 x 2 x 3 x 7
The highest common occurrence is 22 x 31
Therefore, GCD of 684, 468, 168 is 12.
Given numbers are 684, 468, 168
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(684, 468) = 8892
GCD(684, 468) = ( 684 x 468 ) / 8892
= 684 / 468
= 684
Step2:
LCM(36, 168) = 504
GCD(36, 168) = ( 36 x 168 ) / 504
= 36 / 168
= 36
So, Greatest Common Divisor of 684, 468, 168 is 12
Here are some samples of GCD of Numbers calculations.
Given numbers are 684, 468, 168
The greatest common divisor of numbers 684, 468, 168 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 684, 468, 168 is 12.
1. What is the GCD of 684, 468, 168?
GCD of given numbers 684, 468, 168 is 12
2. How to calculate the greatest common divisor of 684, 468, 168?
We can find the highest common divisor of 684, 468, 168 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 684, 468, 168 i.e 12.
3. How can I use the GCD of 684, 468, 168Calculator?
Out the numbers 684, 468, 168 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.