Online GCD Calculator is useful to find the GCD of 330, 602, 478, 228 quickly. Get the easiest ways to solve the greatest common divisor of 330, 602, 478, 228 i.e 2 in different methods as follows.
Given Input numbers are 330, 602, 478, 228
In the factoring method, we have to find the divisors of all numbers
Divisors of 330 :
The positive integer divisors of 330 that completely divides 330 are.
1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330
Divisors of 602 :
The positive integer divisors of 602 that completely divides 602 are.
1, 2, 7, 14, 43, 86, 301, 602
Divisors of 478 :
The positive integer divisors of 478 that completely divides 478 are.
1, 2, 239, 478
Divisors of 228 :
The positive integer divisors of 228 that completely divides 228 are.
1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228
GCD of numbers is the greatest common divisor
So, the GCD (330, 602, 478, 228) = 2.
Given numbers are 330, 602, 478, 228
The list of prime factors of all numbers are
Prime factors of 330 are 2 x 3 x 5 x 11
Prime factors of 602 are 2 x 7 x 43
Prime factors of 478 are 2 x 239
Prime factors of 228 are 2 x 2 x 3 x 19
The highest common occurrence is 21
Therefore, GCD of 330, 602, 478, 228 is 2.
Given numbers are 330, 602, 478, 228
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(330, 602) = 99330
GCD(330, 602) = ( 330 x 602 ) / 99330
= 330 / 602
= 330
Step2:
LCM(2, 478) = 478
GCD(2, 478) = ( 2 x 478 ) / 478
= 2 / 478
= 2
Step3:
LCM(2, 228) = 228
GCD(2, 228) = ( 2 x 228 ) / 228
= 2 / 228
= 2
So, Greatest Common Divisor of 330, 602, 478, 228 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 330, 602, 478, 228
The greatest common divisor of numbers 330, 602, 478, 228 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 330, 602, 478, 228 is 2.
1. What is the GCD of 330, 602, 478, 228?
GCD of given numbers 330, 602, 478, 228 is 2
2. How to calculate the greatest common divisor of 330, 602, 478, 228?
We can find the highest common divisor of 330, 602, 478, 228 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 330, 602, 478, 228 i.e 2.
3. How can I use the GCD of 330, 602, 478, 228Calculator?
Out the numbers 330, 602, 478, 228 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.