Online GCD Calculator is useful to find the GCD of 722, 488, 820, 329 quickly. Get the easiest ways to solve the greatest common divisor of 722, 488, 820, 329 i.e 1 in different methods as follows.
Given Input numbers are 722, 488, 820, 329
In the factoring method, we have to find the divisors of all numbers
Divisors of 722 :
The positive integer divisors of 722 that completely divides 722 are.
1, 2, 19, 38, 361, 722
Divisors of 488 :
The positive integer divisors of 488 that completely divides 488 are.
1, 2, 4, 8, 61, 122, 244, 488
Divisors of 820 :
The positive integer divisors of 820 that completely divides 820 are.
1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820
Divisors of 329 :
The positive integer divisors of 329 that completely divides 329 are.
1, 7, 47, 329
GCD of numbers is the greatest common divisor
So, the GCD (722, 488, 820, 329) = 1.
Given numbers are 722, 488, 820, 329
The list of prime factors of all numbers are
Prime factors of 722 are 2 x 19 x 19
Prime factors of 488 are 2 x 2 x 2 x 61
Prime factors of 820 are 2 x 2 x 5 x 41
Prime factors of 329 are 7 x 47
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 722, 488, 820, 329
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(722, 488) = 176168
GCD(722, 488) = ( 722 x 488 ) / 176168
= 722 / 488
= 722
Step2:
LCM(2, 820) = 820
GCD(2, 820) = ( 2 x 820 ) / 820
= 2 / 820
= 2
Step3:
LCM(2, 329) = 658
GCD(2, 329) = ( 2 x 329 ) / 658
= 2 / 329
= 2
So, Greatest Common Divisor of 722, 488, 820, 329 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 722, 488, 820, 329
The greatest common divisor of numbers 722, 488, 820, 329 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 722, 488, 820, 329 is 1.
1. What is the GCD of 722, 488, 820, 329?
GCD of given numbers 722, 488, 820, 329 is 1
2. How to calculate the greatest common divisor of 722, 488, 820, 329?
We can find the highest common divisor of 722, 488, 820, 329 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 722, 488, 820, 329 i.e 1.
3. How can I use the GCD of 722, 488, 820, 329Calculator?
Out the numbers 722, 488, 820, 329 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.