Online GCD Calculator is useful to find the GCD of 198, 874, 440, 325 quickly. Get the easiest ways to solve the greatest common divisor of 198, 874, 440, 325 i.e 1 in different methods as follows.
Given Input numbers are 198, 874, 440, 325
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 874 :
The positive integer divisors of 874 that completely divides 874 are.
1, 2, 19, 23, 38, 46, 437, 874
Divisors of 440 :
The positive integer divisors of 440 that completely divides 440 are.
1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440
Divisors of 325 :
The positive integer divisors of 325 that completely divides 325 are.
1, 5, 13, 25, 65, 325
GCD of numbers is the greatest common divisor
So, the GCD (198, 874, 440, 325) = 1.
Given numbers are 198, 874, 440, 325
The list of prime factors of all numbers are
Prime factors of 198 are 2 x 3 x 3 x 11
Prime factors of 874 are 2 x 19 x 23
Prime factors of 440 are 2 x 2 x 2 x 5 x 11
Prime factors of 325 are 5 x 5 x 13
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 198, 874, 440, 325
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(198, 874) = 86526
GCD(198, 874) = ( 198 x 874 ) / 86526
= 198 / 874
= 198
Step2:
LCM(2, 440) = 440
GCD(2, 440) = ( 2 x 440 ) / 440
= 2 / 440
= 2
Step3:
LCM(2, 325) = 650
GCD(2, 325) = ( 2 x 325 ) / 650
= 2 / 325
= 2
So, Greatest Common Divisor of 198, 874, 440, 325 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 198, 874, 440, 325
The greatest common divisor of numbers 198, 874, 440, 325 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 198, 874, 440, 325 is 1.
1. What is the GCD of 198, 874, 440, 325?
GCD of given numbers 198, 874, 440, 325 is 1
2. How to calculate the greatest common divisor of 198, 874, 440, 325?
We can find the highest common divisor of 198, 874, 440, 325 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, 874, 440, 325 i.e 1.
3. How can I use the GCD of 198, 874, 440, 325Calculator?
Out the numbers 198, 874, 440, 325 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.