Online GCD Calculator is useful to find the GCD of 789, 573, 184, 720 quickly. Get the easiest ways to solve the greatest common divisor of 789, 573, 184, 720 i.e 1 in different methods as follows.
Given Input numbers are 789, 573, 184, 720
In the factoring method, we have to find the divisors of all numbers
Divisors of 789 :
The positive integer divisors of 789 that completely divides 789 are.
1, 3, 263, 789
Divisors of 573 :
The positive integer divisors of 573 that completely divides 573 are.
1, 3, 191, 573
Divisors of 184 :
The positive integer divisors of 184 that completely divides 184 are.
1, 2, 4, 8, 23, 46, 92, 184
Divisors of 720 :
The positive integer divisors of 720 that completely divides 720 are.
1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720
GCD of numbers is the greatest common divisor
So, the GCD (789, 573, 184, 720) = 1.
Given numbers are 789, 573, 184, 720
The list of prime factors of all numbers are
Prime factors of 789 are 3 x 263
Prime factors of 573 are 3 x 191
Prime factors of 184 are 2 x 2 x 2 x 23
Prime factors of 720 are 2 x 2 x 2 x 2 x 3 x 3 x 5
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 789, 573, 184, 720
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(789, 573) = 150699
GCD(789, 573) = ( 789 x 573 ) / 150699
= 789 / 573
= 789
Step2:
LCM(3, 184) = 552
GCD(3, 184) = ( 3 x 184 ) / 552
= 3 / 184
= 3
Step3:
LCM(1, 720) = 720
GCD(1, 720) = ( 1 x 720 ) / 720
= 1 / 720
= 1
So, Greatest Common Divisor of 789, 573, 184, 720 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 789, 573, 184, 720
The greatest common divisor of numbers 789, 573, 184, 720 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 789, 573, 184, 720 is 1.
1. What is the GCD of 789, 573, 184, 720?
GCD of given numbers 789, 573, 184, 720 is 1
2. How to calculate the greatest common divisor of 789, 573, 184, 720?
We can find the highest common divisor of 789, 573, 184, 720 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 789, 573, 184, 720 i.e 1.
3. How can I use the GCD of 789, 573, 184, 720Calculator?
Out the numbers 789, 573, 184, 720 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.