Online GCD Calculator is useful to find the GCD of 864, 190, 537, 721 quickly. Get the easiest ways to solve the greatest common divisor of 864, 190, 537, 721 i.e 1 in different methods as follows.
Given Input numbers are 864, 190, 537, 721
In the factoring method, we have to find the divisors of all numbers
Divisors of 864 :
The positive integer divisors of 864 that completely divides 864 are.
1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864
Divisors of 190 :
The positive integer divisors of 190 that completely divides 190 are.
1, 2, 5, 10, 19, 38, 95, 190
Divisors of 537 :
The positive integer divisors of 537 that completely divides 537 are.
1, 3, 179, 537
Divisors of 721 :
The positive integer divisors of 721 that completely divides 721 are.
1, 7, 103, 721
GCD of numbers is the greatest common divisor
So, the GCD (864, 190, 537, 721) = 1.
Given numbers are 864, 190, 537, 721
The list of prime factors of all numbers are
Prime factors of 864 are 2 x 2 x 2 x 2 x 2 x 3 x 3 x 3
Prime factors of 190 are 2 x 5 x 19
Prime factors of 537 are 3 x 179
Prime factors of 721 are 7 x 103
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 864, 190, 537, 721
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(864, 190) = 82080
GCD(864, 190) = ( 864 x 190 ) / 82080
= 864 / 190
= 864
Step2:
LCM(2, 537) = 1074
GCD(2, 537) = ( 2 x 537 ) / 1074
= 2 / 537
= 2
Step3:
LCM(1, 721) = 721
GCD(1, 721) = ( 1 x 721 ) / 721
= 1 / 721
= 1
So, Greatest Common Divisor of 864, 190, 537, 721 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 864, 190, 537, 721
The greatest common divisor of numbers 864, 190, 537, 721 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 864, 190, 537, 721 is 1.
1. What is the GCD of 864, 190, 537, 721?
GCD of given numbers 864, 190, 537, 721 is 1
2. How to calculate the greatest common divisor of 864, 190, 537, 721?
We can find the highest common divisor of 864, 190, 537, 721 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 864, 190, 537, 721 i.e 1.
3. How can I use the GCD of 864, 190, 537, 721Calculator?
Out the numbers 864, 190, 537, 721 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.