Online GCD Calculator is useful to find the GCD of 580, 398, 330, 964 quickly. Get the easiest ways to solve the greatest common divisor of 580, 398, 330, 964 i.e 2 in different methods as follows.
Given Input numbers are 580, 398, 330, 964
In the factoring method, we have to find the divisors of all numbers
Divisors of 580 :
The positive integer divisors of 580 that completely divides 580 are.
1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580
Divisors of 398 :
The positive integer divisors of 398 that completely divides 398 are.
1, 2, 199, 398
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 964 :
The positive integer divisors of 964 that completely divides 964 are.
1, 2, 4, 241, 482, 964
GCD of numbers is the greatest common divisor
So, the GCD (580, 398, 330, 964) = 2.
Given numbers are 580, 398, 330, 964
The list of prime factors of all numbers are
Prime factors of 580 are 2 x 2 x 5 x 29
Prime factors of 398 are 2 x 199
Prime factors of 330 are 2 x 3 x 5 x 11
Prime factors of 964 are 2 x 2 x 241
The highest common occurrence is 21
Therefore, GCD of 580, 398, 330, 964 is 2.
Given numbers are 580, 398, 330, 964
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(580, 398) = 115420
GCD(580, 398) = ( 580 x 398 ) / 115420
= 580 / 398
= 580
Step2:
LCM(2, 330) = 330
GCD(2, 330) = ( 2 x 330 ) / 330
= 2 / 330
= 2
Step3:
LCM(2, 964) = 964
GCD(2, 964) = ( 2 x 964 ) / 964
= 2 / 964
= 2
So, Greatest Common Divisor of 580, 398, 330, 964 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 580, 398, 330, 964
The greatest common divisor of numbers 580, 398, 330, 964 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 580, 398, 330, 964 is 2.
1. What is the GCD of 580, 398, 330, 964?
GCD of given numbers 580, 398, 330, 964 is 2
2. How to calculate the greatest common divisor of 580, 398, 330, 964?
We can find the highest common divisor of 580, 398, 330, 964 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 580, 398, 330, 964 i.e 2.
3. How can I use the GCD of 580, 398, 330, 964Calculator?
Out the numbers 580, 398, 330, 964 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.