Online GCD Calculator is useful to find the GCD of 231, 689, 818, 522 quickly. Get the easiest ways to solve the greatest common divisor of 231, 689, 818, 522 i.e 1 in different methods as follows.
Given Input numbers are 231, 689, 818, 522
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 689 :
The positive integer divisors of 689 that completely divides 689 are.
1, 13, 53, 689
Divisors of 818 :
The positive integer divisors of 818 that completely divides 818 are.
1, 2, 409, 818
Divisors of 522 :
The positive integer divisors of 522 that completely divides 522 are.
1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522
GCD of numbers is the greatest common divisor
So, the GCD (231, 689, 818, 522) = 1.
Given numbers are 231, 689, 818, 522
The list of prime factors of all numbers are
Prime factors of 231 are 3 x 7 x 11
Prime factors of 689 are 13 x 53
Prime factors of 818 are 2 x 409
Prime factors of 522 are 2 x 3 x 3 x 29
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 231, 689, 818, 522
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(231, 689) = 159159
GCD(231, 689) = ( 231 x 689 ) / 159159
= 231 / 689
= 231
Step2:
LCM(1, 818) = 818
GCD(1, 818) = ( 1 x 818 ) / 818
= 1 / 818
= 1
Step3:
LCM(1, 522) = 522
GCD(1, 522) = ( 1 x 522 ) / 522
= 1 / 522
= 1
So, Greatest Common Divisor of 231, 689, 818, 522 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 231, 689, 818, 522
The greatest common divisor of numbers 231, 689, 818, 522 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 231, 689, 818, 522 is 1.
1. What is the GCD of 231, 689, 818, 522?
GCD of given numbers 231, 689, 818, 522 is 1
2. How to calculate the greatest common divisor of 231, 689, 818, 522?
We can find the highest common divisor of 231, 689, 818, 522 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, 689, 818, 522 i.e 1.
3. How can I use the GCD of 231, 689, 818, 522Calculator?
Out the numbers 231, 689, 818, 522 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.