Online GCD Calculator is useful to find the GCD of 809, 704, 395, 585 quickly. Get the easiest ways to solve the greatest common divisor of 809, 704, 395, 585 i.e 1 in different methods as follows.
Given Input numbers are 809, 704, 395, 585
In the factoring method, we have to find the divisors of all numbers
Divisors of 809 :
The positive integer divisors of 809 that completely divides 809 are.
1, 809
Divisors of 704 :
The positive integer divisors of 704 that completely divides 704 are.
1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704
Divisors of 395 :
The positive integer divisors of 395 that completely divides 395 are.
1, 5, 79, 395
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 (809, 704, 395, 585) = 1.
Given numbers are 809, 704, 395, 585
The list of prime factors of all numbers are
Prime factors of 809 are 809
Prime factors of 704 are 2 x 2 x 2 x 2 x 2 x 2 x 11
Prime factors of 395 are 5 x 79
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 809, 704, 395, 585
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(809, 704) = 569536
GCD(809, 704) = ( 809 x 704 ) / 569536
= 809 / 704
= 809
Step2:
LCM(1, 395) = 395
GCD(1, 395) = ( 1 x 395 ) / 395
= 1 / 395
= 1
Step3:
LCM(1, 585) = 585
GCD(1, 585) = ( 1 x 585 ) / 585
= 1 / 585
= 1
So, Greatest Common Divisor of 809, 704, 395, 585 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 809, 704, 395, 585
The greatest common divisor of numbers 809, 704, 395, 585 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 809, 704, 395, 585 is 1.
1. What is the GCD of 809, 704, 395, 585?
GCD of given numbers 809, 704, 395, 585 is 1
2. How to calculate the greatest common divisor of 809, 704, 395, 585?
We can find the highest common divisor of 809, 704, 395, 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 809, 704, 395, 585 i.e 1.
3. How can I use the GCD of 809, 704, 395, 585Calculator?
Out the numbers 809, 704, 395, 585 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.