Online GCD Calculator is useful to find the GCD of 520, 330, 465, 823 quickly. Get the easiest ways to solve the greatest common divisor of 520, 330, 465, 823 i.e 1 in different methods as follows.
Given Input numbers are 520, 330, 465, 823
In the factoring method, we have to find the divisors of all numbers
Divisors of 520 :
The positive integer divisors of 520 that completely divides 520 are.
1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520
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 465 :
The positive integer divisors of 465 that completely divides 465 are.
1, 3, 5, 15, 31, 93, 155, 465
Divisors of 823 :
The positive integer divisors of 823 that completely divides 823 are.
1, 823
GCD of numbers is the greatest common divisor
So, the GCD (520, 330, 465, 823) = 1.
Given numbers are 520, 330, 465, 823
The list of prime factors of all numbers are
Prime factors of 520 are 2 x 2 x 2 x 5 x 13
Prime factors of 330 are 2 x 3 x 5 x 11
Prime factors of 465 are 3 x 5 x 31
Prime factors of 823 are 823
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 520, 330, 465, 823
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(520, 330) = 17160
GCD(520, 330) = ( 520 x 330 ) / 17160
= 520 / 330
= 520
Step2:
LCM(10, 465) = 930
GCD(10, 465) = ( 10 x 465 ) / 930
= 10 / 465
= 10
Step3:
LCM(5, 823) = 4115
GCD(5, 823) = ( 5 x 823 ) / 4115
= 5 / 823
= 5
So, Greatest Common Divisor of 520, 330, 465, 823 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 520, 330, 465, 823
The greatest common divisor of numbers 520, 330, 465, 823 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 520, 330, 465, 823 is 1.
1. What is the GCD of 520, 330, 465, 823?
GCD of given numbers 520, 330, 465, 823 is 1
2. How to calculate the greatest common divisor of 520, 330, 465, 823?
We can find the highest common divisor of 520, 330, 465, 823 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 520, 330, 465, 823 i.e 1.
3. How can I use the GCD of 520, 330, 465, 823Calculator?
Out the numbers 520, 330, 465, 823 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.