Online GCD Calculator is useful to find the GCD of 331, 129, 276, 585 quickly. Get the easiest ways to solve the greatest common divisor of 331, 129, 276, 585 i.e 1 in different methods as follows.
Given Input numbers are 331, 129, 276, 585
In the factoring method, we have to find the divisors of all numbers
Divisors of 331 :
The positive integer divisors of 331 that completely divides 331 are.
1, 331
Divisors of 129 :
The positive integer divisors of 129 that completely divides 129 are.
1, 3, 43, 129
Divisors of 276 :
The positive integer divisors of 276 that completely divides 276 are.
1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276
Divisors of 585 :
The positive integer divisors of 585 that completely divides 585 are.
1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585
GCD of numbers is the greatest common divisor
So, the GCD (331, 129, 276, 585) = 1.
Given numbers are 331, 129, 276, 585
The list of prime factors of all numbers are
Prime factors of 331 are 331
Prime factors of 129 are 3 x 43
Prime factors of 276 are 2 x 2 x 3 x 23
Prime factors of 585 are 3 x 3 x 5 x 13
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 331, 129, 276, 585
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(331, 129) = 42699
GCD(331, 129) = ( 331 x 129 ) / 42699
= 331 / 129
= 331
Step2:
LCM(1, 276) = 276
GCD(1, 276) = ( 1 x 276 ) / 276
= 1 / 276
= 1
Step3:
LCM(1, 585) = 585
GCD(1, 585) = ( 1 x 585 ) / 585
= 1 / 585
= 1
So, Greatest Common Divisor of 331, 129, 276, 585 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 331, 129, 276, 585
The greatest common divisor of numbers 331, 129, 276, 585 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 331, 129, 276, 585 is 1.
1. What is the GCD of 331, 129, 276, 585?
GCD of given numbers 331, 129, 276, 585 is 1
2. How to calculate the greatest common divisor of 331, 129, 276, 585?
We can find the highest common divisor of 331, 129, 276, 585 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 331, 129, 276, 585 i.e 1.
3. How can I use the GCD of 331, 129, 276, 585Calculator?
Out the numbers 331, 129, 276, 585 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.