Online GCD Calculator is useful to find the GCD of 231, 323, 286, 168 quickly. Get the easiest ways to solve the greatest common divisor of 231, 323, 286, 168 i.e 1 in different methods as follows.
Given Input numbers are 231, 323, 286, 168
In the factoring method, we have to find the divisors of all numbers
Divisors of 231 :
The positive integer divisors of 231 that completely divides 231 are.
1, 3, 7, 11, 21, 33, 77, 231
Divisors of 323 :
The positive integer divisors of 323 that completely divides 323 are.
1, 17, 19, 323
Divisors of 286 :
The positive integer divisors of 286 that completely divides 286 are.
1, 2, 11, 13, 22, 26, 143, 286
Divisors of 168 :
The positive integer divisors of 168 that completely divides 168 are.
1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168
GCD of numbers is the greatest common divisor
So, the GCD (231, 323, 286, 168) = 1.
Given numbers are 231, 323, 286, 168
The list of prime factors of all numbers are
Prime factors of 231 are 3 x 7 x 11
Prime factors of 323 are 17 x 19
Prime factors of 286 are 2 x 11 x 13
Prime factors of 168 are 2 x 2 x 2 x 3 x 7
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 231, 323, 286, 168
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(231, 323) = 74613
GCD(231, 323) = ( 231 x 323 ) / 74613
= 231 / 323
= 231
Step2:
LCM(1, 286) = 286
GCD(1, 286) = ( 1 x 286 ) / 286
= 1 / 286
= 1
Step3:
LCM(1, 168) = 168
GCD(1, 168) = ( 1 x 168 ) / 168
= 1 / 168
= 1
So, Greatest Common Divisor of 231, 323, 286, 168 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 231, 323, 286, 168
The greatest common divisor of numbers 231, 323, 286, 168 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 231, 323, 286, 168 is 1.
1. What is the GCD of 231, 323, 286, 168?
GCD of given numbers 231, 323, 286, 168 is 1
2. How to calculate the greatest common divisor of 231, 323, 286, 168?
We can find the highest common divisor of 231, 323, 286, 168 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 231, 323, 286, 168 i.e 1.
3. How can I use the GCD of 231, 323, 286, 168Calculator?
Out the numbers 231, 323, 286, 168 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.