Online GCD Calculator is useful to find the GCD of 198, 813, 949, 837 quickly. Get the easiest ways to solve the greatest common divisor of 198, 813, 949, 837 i.e 1 in different methods as follows.
Given Input numbers are 198, 813, 949, 837
In the factoring method, we have to find the divisors of all numbers
Divisors of 198 :
The positive integer divisors of 198 that completely divides 198 are.
1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198
Divisors of 813 :
The positive integer divisors of 813 that completely divides 813 are.
1, 3, 271, 813
Divisors of 949 :
The positive integer divisors of 949 that completely divides 949 are.
1, 13, 73, 949
Divisors of 837 :
The positive integer divisors of 837 that completely divides 837 are.
1, 3, 9, 27, 31, 93, 279, 837
GCD of numbers is the greatest common divisor
So, the GCD (198, 813, 949, 837) = 1.
Given numbers are 198, 813, 949, 837
The list of prime factors of all numbers are
Prime factors of 198 are 2 x 3 x 3 x 11
Prime factors of 813 are 3 x 271
Prime factors of 949 are 13 x 73
Prime factors of 837 are 3 x 3 x 3 x 31
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 198, 813, 949, 837
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(198, 813) = 53658
GCD(198, 813) = ( 198 x 813 ) / 53658
= 198 / 813
= 198
Step2:
LCM(3, 949) = 2847
GCD(3, 949) = ( 3 x 949 ) / 2847
= 3 / 949
= 3
Step3:
LCM(1, 837) = 837
GCD(1, 837) = ( 1 x 837 ) / 837
= 1 / 837
= 1
So, Greatest Common Divisor of 198, 813, 949, 837 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 198, 813, 949, 837
The greatest common divisor of numbers 198, 813, 949, 837 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 198, 813, 949, 837 is 1.
1. What is the GCD of 198, 813, 949, 837?
GCD of given numbers 198, 813, 949, 837 is 1
2. How to calculate the greatest common divisor of 198, 813, 949, 837?
We can find the highest common divisor of 198, 813, 949, 837 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 198, 813, 949, 837 i.e 1.
3. How can I use the GCD of 198, 813, 949, 837Calculator?
Out the numbers 198, 813, 949, 837 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.