Online GCD Calculator is useful to find the GCD of 333, 489, 221, 325 quickly. Get the easiest ways to solve the greatest common divisor of 333, 489, 221, 325 i.e 1 in different methods as follows.
Given Input numbers are 333, 489, 221, 325
In the factoring method, we have to find the divisors of all numbers
Divisors of 333 :
The positive integer divisors of 333 that completely divides 333 are.
1, 3, 9, 37, 111, 333
Divisors of 489 :
The positive integer divisors of 489 that completely divides 489 are.
1, 3, 163, 489
Divisors of 221 :
The positive integer divisors of 221 that completely divides 221 are.
1, 13, 17, 221
Divisors of 325 :
The positive integer divisors of 325 that completely divides 325 are.
1, 5, 13, 25, 65, 325
GCD of numbers is the greatest common divisor
So, the GCD (333, 489, 221, 325) = 1.
Given numbers are 333, 489, 221, 325
The list of prime factors of all numbers are
Prime factors of 333 are 3 x 3 x 37
Prime factors of 489 are 3 x 163
Prime factors of 221 are 13 x 17
Prime factors of 325 are 5 x 5 x 13
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 333, 489, 221, 325
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(333, 489) = 54279
GCD(333, 489) = ( 333 x 489 ) / 54279
= 333 / 489
= 333
Step2:
LCM(3, 221) = 663
GCD(3, 221) = ( 3 x 221 ) / 663
= 3 / 221
= 3
Step3:
LCM(1, 325) = 325
GCD(1, 325) = ( 1 x 325 ) / 325
= 1 / 325
= 1
So, Greatest Common Divisor of 333, 489, 221, 325 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 333, 489, 221, 325
The greatest common divisor of numbers 333, 489, 221, 325 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 333, 489, 221, 325 is 1.
1. What is the GCD of 333, 489, 221, 325?
GCD of given numbers 333, 489, 221, 325 is 1
2. How to calculate the greatest common divisor of 333, 489, 221, 325?
We can find the highest common divisor of 333, 489, 221, 325 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 333, 489, 221, 325 i.e 1.
3. How can I use the GCD of 333, 489, 221, 325Calculator?
Out the numbers 333, 489, 221, 325 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.