Online GCD Calculator is useful to find the GCD of 722, 538, 393, 796 quickly. Get the easiest ways to solve the greatest common divisor of 722, 538, 393, 796 i.e 1 in different methods as follows.
Given Input numbers are 722, 538, 393, 796
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 538 :
The positive integer divisors of 538 that completely divides 538 are.
1, 2, 269, 538
Divisors of 393 :
The positive integer divisors of 393 that completely divides 393 are.
1, 3, 131, 393
Divisors of 796 :
The positive integer divisors of 796 that completely divides 796 are.
1, 2, 4, 199, 398, 796
GCD of numbers is the greatest common divisor
So, the GCD (722, 538, 393, 796) = 1.
Given numbers are 722, 538, 393, 796
The list of prime factors of all numbers are
Prime factors of 722 are 2 x 19 x 19
Prime factors of 538 are 2 x 269
Prime factors of 393 are 3 x 131
Prime factors of 796 are 2 x 2 x 199
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 722, 538, 393, 796
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(722, 538) = 194218
GCD(722, 538) = ( 722 x 538 ) / 194218
= 722 / 538
= 722
Step2:
LCM(2, 393) = 786
GCD(2, 393) = ( 2 x 393 ) / 786
= 2 / 393
= 2
Step3:
LCM(1, 796) = 796
GCD(1, 796) = ( 1 x 796 ) / 796
= 1 / 796
= 1
So, Greatest Common Divisor of 722, 538, 393, 796 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 722, 538, 393, 796
The greatest common divisor of numbers 722, 538, 393, 796 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 722, 538, 393, 796 is 1.
1. What is the GCD of 722, 538, 393, 796?
GCD of given numbers 722, 538, 393, 796 is 1
2. How to calculate the greatest common divisor of 722, 538, 393, 796?
We can find the highest common divisor of 722, 538, 393, 796 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, 538, 393, 796 i.e 1.
3. How can I use the GCD of 722, 538, 393, 796Calculator?
Out the numbers 722, 538, 393, 796 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.