Online GCD Calculator is useful to find the GCD of 231, 129, 226, 372 quickly. Get the easiest ways to solve the greatest common divisor of 231, 129, 226, 372 i.e 1 in different methods as follows.
Given Input numbers are 231, 129, 226, 372
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 129 :
The positive integer divisors of 129 that completely divides 129 are.
1, 3, 43, 129
Divisors of 226 :
The positive integer divisors of 226 that completely divides 226 are.
1, 2, 113, 226
Divisors of 372 :
The positive integer divisors of 372 that completely divides 372 are.
1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372
GCD of numbers is the greatest common divisor
So, the GCD (231, 129, 226, 372) = 1.
Given numbers are 231, 129, 226, 372
The list of prime factors of all numbers are
Prime factors of 231 are 3 x 7 x 11
Prime factors of 129 are 3 x 43
Prime factors of 226 are 2 x 113
Prime factors of 372 are 2 x 2 x 3 x 31
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 231, 129, 226, 372
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(231, 129) = 9933
GCD(231, 129) = ( 231 x 129 ) / 9933
= 231 / 129
= 231
Step2:
LCM(3, 226) = 678
GCD(3, 226) = ( 3 x 226 ) / 678
= 3 / 226
= 3
Step3:
LCM(1, 372) = 372
GCD(1, 372) = ( 1 x 372 ) / 372
= 1 / 372
= 1
So, Greatest Common Divisor of 231, 129, 226, 372 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 231, 129, 226, 372
The greatest common divisor of numbers 231, 129, 226, 372 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 231, 129, 226, 372 is 1.
1. What is the GCD of 231, 129, 226, 372?
GCD of given numbers 231, 129, 226, 372 is 1
2. How to calculate the greatest common divisor of 231, 129, 226, 372?
We can find the highest common divisor of 231, 129, 226, 372 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, 129, 226, 372 i.e 1.
3. How can I use the GCD of 231, 129, 226, 372Calculator?
Out the numbers 231, 129, 226, 372 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.