Online GCD Calculator is useful to find the GCD of 668, 496, 182, 208 quickly. Get the easiest ways to solve the greatest common divisor of 668, 496, 182, 208 i.e 2 in different methods as follows.
Given Input numbers are 668, 496, 182, 208
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 496 :
The positive integer divisors of 496 that completely divides 496 are.
1, 2, 4, 8, 16, 31, 62, 124, 248, 496
Divisors of 182 :
The positive integer divisors of 182 that completely divides 182 are.
1, 2, 7, 13, 14, 26, 91, 182
Divisors of 208 :
The positive integer divisors of 208 that completely divides 208 are.
1, 2, 4, 8, 13, 16, 26, 52, 104, 208
GCD of numbers is the greatest common divisor
So, the GCD (668, 496, 182, 208) = 2.
Given numbers are 668, 496, 182, 208
The list of prime factors of all numbers are
Prime factors of 668 are 2 x 2 x 167
Prime factors of 496 are 2 x 2 x 2 x 2 x 31
Prime factors of 182 are 2 x 7 x 13
Prime factors of 208 are 2 x 2 x 2 x 2 x 13
The highest common occurrence is 21
Therefore, GCD of 668, 496, 182, 208 is 2.
Given numbers are 668, 496, 182, 208
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(668, 496) = 82832
GCD(668, 496) = ( 668 x 496 ) / 82832
= 668 / 496
= 668
Step2:
LCM(4, 182) = 364
GCD(4, 182) = ( 4 x 182 ) / 364
= 4 / 182
= 4
Step3:
LCM(2, 208) = 208
GCD(2, 208) = ( 2 x 208 ) / 208
= 2 / 208
= 2
So, Greatest Common Divisor of 668, 496, 182, 208 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 668, 496, 182, 208
The greatest common divisor of numbers 668, 496, 182, 208 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 668, 496, 182, 208 is 2.
1. What is the GCD of 668, 496, 182, 208?
GCD of given numbers 668, 496, 182, 208 is 2
2. How to calculate the greatest common divisor of 668, 496, 182, 208?
We can find the highest common divisor of 668, 496, 182, 208 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, 496, 182, 208 i.e 2.
3. How can I use the GCD of 668, 496, 182, 208Calculator?
Out the numbers 668, 496, 182, 208 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.