Online GCD Calculator is useful to find the GCD of 198, 182, 704, 458 quickly. Get the easiest ways to solve the greatest common divisor of 198, 182, 704, 458 i.e 2 in different methods as follows.
Given Input numbers are 198, 182, 704, 458
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 182 :
The positive integer divisors of 182 that completely divides 182 are.
1, 2, 7, 13, 14, 26, 91, 182
Divisors of 704 :
The positive integer divisors of 704 that completely divides 704 are.
1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704
Divisors of 458 :
The positive integer divisors of 458 that completely divides 458 are.
1, 2, 229, 458
GCD of numbers is the greatest common divisor
So, the GCD (198, 182, 704, 458) = 2.
Given numbers are 198, 182, 704, 458
The list of prime factors of all numbers are
Prime factors of 198 are 2 x 3 x 3 x 11
Prime factors of 182 are 2 x 7 x 13
Prime factors of 704 are 2 x 2 x 2 x 2 x 2 x 2 x 11
Prime factors of 458 are 2 x 229
The highest common occurrence is 21
Therefore, GCD of 198, 182, 704, 458 is 2.
Given numbers are 198, 182, 704, 458
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(198, 182) = 18018
GCD(198, 182) = ( 198 x 182 ) / 18018
= 198 / 182
= 198
Step2:
LCM(2, 704) = 704
GCD(2, 704) = ( 2 x 704 ) / 704
= 2 / 704
= 2
Step3:
LCM(2, 458) = 458
GCD(2, 458) = ( 2 x 458 ) / 458
= 2 / 458
= 2
So, Greatest Common Divisor of 198, 182, 704, 458 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 198, 182, 704, 458
The greatest common divisor of numbers 198, 182, 704, 458 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 198, 182, 704, 458 is 2.
1. What is the GCD of 198, 182, 704, 458?
GCD of given numbers 198, 182, 704, 458 is 2
2. How to calculate the greatest common divisor of 198, 182, 704, 458?
We can find the highest common divisor of 198, 182, 704, 458 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, 182, 704, 458 i.e 2.
3. How can I use the GCD of 198, 182, 704, 458Calculator?
Out the numbers 198, 182, 704, 458 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.