Online GCD Calculator is useful to find the GCD of 753, 589, 989, 231 quickly. Get the easiest ways to solve the greatest common divisor of 753, 589, 989, 231 i.e 1 in different methods as follows.
Given Input numbers are 753, 589, 989, 231
In the factoring method, we have to find the divisors of all numbers
Divisors of 753 :
The positive integer divisors of 753 that completely divides 753 are.
1, 3, 251, 753
Divisors of 589 :
The positive integer divisors of 589 that completely divides 589 are.
1, 19, 31, 589
Divisors of 989 :
The positive integer divisors of 989 that completely divides 989 are.
1, 23, 43, 989
Divisors of 231 :
The positive integer divisors of 231 that completely divides 231 are.
1, 3, 7, 11, 21, 33, 77, 231
GCD of numbers is the greatest common divisor
So, the GCD (753, 589, 989, 231) = 1.
Given numbers are 753, 589, 989, 231
The list of prime factors of all numbers are
Prime factors of 753 are 3 x 251
Prime factors of 589 are 19 x 31
Prime factors of 989 are 23 x 43
Prime factors of 231 are 3 x 7 x 11
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 753, 589, 989, 231
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(753, 589) = 443517
GCD(753, 589) = ( 753 x 589 ) / 443517
= 753 / 589
= 753
Step2:
LCM(1, 989) = 989
GCD(1, 989) = ( 1 x 989 ) / 989
= 1 / 989
= 1
Step3:
LCM(1, 231) = 231
GCD(1, 231) = ( 1 x 231 ) / 231
= 1 / 231
= 1
So, Greatest Common Divisor of 753, 589, 989, 231 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 753, 589, 989, 231
The greatest common divisor of numbers 753, 589, 989, 231 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 753, 589, 989, 231 is 1.
1. What is the GCD of 753, 589, 989, 231?
GCD of given numbers 753, 589, 989, 231 is 1
2. How to calculate the greatest common divisor of 753, 589, 989, 231?
We can find the highest common divisor of 753, 589, 989, 231 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 753, 589, 989, 231 i.e 1.
3. How can I use the GCD of 753, 589, 989, 231Calculator?
Out the numbers 753, 589, 989, 231 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.