Online GCD Calculator is useful to find the GCD of 668, 360, 270 quickly. Get the easiest ways to solve the greatest common divisor of 668, 360, 270 i.e 2 in different methods as follows.
Given Input numbers are 668, 360, 270
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 360 :
The positive integer divisors of 360 that completely divides 360 are.
1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360
Divisors of 270 :
The positive integer divisors of 270 that completely divides 270 are.
1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270
GCD of numbers is the greatest common divisor
So, the GCD (668, 360, 270) = 2.
Given numbers are 668, 360, 270
The list of prime factors of all numbers are
Prime factors of 668 are 2 x 2 x 167
Prime factors of 360 are 2 x 2 x 2 x 3 x 3 x 5
Prime factors of 270 are 2 x 3 x 3 x 3 x 5
The highest common occurrence is 21
Therefore, GCD of 668, 360, 270 is 2.
Given numbers are 668, 360, 270
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(668, 360) = 60120
GCD(668, 360) = ( 668 x 360 ) / 60120
= 668 / 360
= 668
Step2:
LCM(4, 270) = 540
GCD(4, 270) = ( 4 x 270 ) / 540
= 4 / 270
= 4
So, Greatest Common Divisor of 668, 360, 270 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 668, 360, 270
The greatest common divisor of numbers 668, 360, 270 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 668, 360, 270 is 2.
1. What is the GCD of 668, 360, 270?
GCD of given numbers 668, 360, 270 is 2
2. How to calculate the greatest common divisor of 668, 360, 270?
We can find the highest common divisor of 668, 360, 270 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, 360, 270 i.e 2.
3. How can I use the GCD of 668, 360, 270Calculator?
Out the numbers 668, 360, 270 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.