Online GCD Calculator is useful to find the GCD of 520, 324, 459, 722 quickly. Get the easiest ways to solve the greatest common divisor of 520, 324, 459, 722 i.e 1 in different methods as follows.
Given Input numbers are 520, 324, 459, 722
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 324 :
The positive integer divisors of 324 that completely divides 324 are.
1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324
Divisors of 459 :
The positive integer divisors of 459 that completely divides 459 are.
1, 3, 9, 17, 27, 51, 153, 459
Divisors of 722 :
The positive integer divisors of 722 that completely divides 722 are.
1, 2, 19, 38, 361, 722
GCD of numbers is the greatest common divisor
So, the GCD (520, 324, 459, 722) = 1.
Given numbers are 520, 324, 459, 722
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 324 are 2 x 2 x 3 x 3 x 3 x 3
Prime factors of 459 are 3 x 3 x 3 x 17
Prime factors of 722 are 2 x 19 x 19
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 520, 324, 459, 722
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(520, 324) = 42120
GCD(520, 324) = ( 520 x 324 ) / 42120
= 520 / 324
= 520
Step2:
LCM(4, 459) = 1836
GCD(4, 459) = ( 4 x 459 ) / 1836
= 4 / 459
= 4
Step3:
LCM(1, 722) = 722
GCD(1, 722) = ( 1 x 722 ) / 722
= 1 / 722
= 1
So, Greatest Common Divisor of 520, 324, 459, 722 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 520, 324, 459, 722
The greatest common divisor of numbers 520, 324, 459, 722 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 520, 324, 459, 722 is 1.
1. What is the GCD of 520, 324, 459, 722?
GCD of given numbers 520, 324, 459, 722 is 1
2. How to calculate the greatest common divisor of 520, 324, 459, 722?
We can find the highest common divisor of 520, 324, 459, 722 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, 324, 459, 722 i.e 1.
3. How can I use the GCD of 520, 324, 459, 722Calculator?
Out the numbers 520, 324, 459, 722 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.