Online GCD Calculator is useful to find the GCD of 789, 463, 249, 798 quickly. Get the easiest ways to solve the greatest common divisor of 789, 463, 249, 798 i.e 1 in different methods as follows.
Given Input numbers are 789, 463, 249, 798
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 463 :
The positive integer divisors of 463 that completely divides 463 are.
1, 463
Divisors of 249 :
The positive integer divisors of 249 that completely divides 249 are.
1, 3, 83, 249
Divisors of 798 :
The positive integer divisors of 798 that completely divides 798 are.
1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798
GCD of numbers is the greatest common divisor
So, the GCD (789, 463, 249, 798) = 1.
Given numbers are 789, 463, 249, 798
The list of prime factors of all numbers are
Prime factors of 789 are 3 x 263
Prime factors of 463 are 463
Prime factors of 249 are 3 x 83
Prime factors of 798 are 2 x 3 x 7 x 19
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 789, 463, 249, 798
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(789, 463) = 365307
GCD(789, 463) = ( 789 x 463 ) / 365307
= 789 / 463
= 789
Step2:
LCM(1, 249) = 249
GCD(1, 249) = ( 1 x 249 ) / 249
= 1 / 249
= 1
Step3:
LCM(1, 798) = 798
GCD(1, 798) = ( 1 x 798 ) / 798
= 1 / 798
= 1
So, Greatest Common Divisor of 789, 463, 249, 798 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 789, 463, 249, 798
The greatest common divisor of numbers 789, 463, 249, 798 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 789, 463, 249, 798 is 1.
1. What is the GCD of 789, 463, 249, 798?
GCD of given numbers 789, 463, 249, 798 is 1
2. How to calculate the greatest common divisor of 789, 463, 249, 798?
We can find the highest common divisor of 789, 463, 249, 798 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, 463, 249, 798 i.e 1.
3. How can I use the GCD of 789, 463, 249, 798Calculator?
Out the numbers 789, 463, 249, 798 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.