Online GCD Calculator is useful to find the GCD of 216, 853, 504, 689 quickly. Get the easiest ways to solve the greatest common divisor of 216, 853, 504, 689 i.e 1 in different methods as follows.
Given Input numbers are 216, 853, 504, 689
In the factoring method, we have to find the divisors of all numbers
Divisors of 216 :
The positive integer divisors of 216 that completely divides 216 are.
1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216
Divisors of 853 :
The positive integer divisors of 853 that completely divides 853 are.
1, 853
Divisors of 504 :
The positive integer divisors of 504 that completely divides 504 are.
1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504
Divisors of 689 :
The positive integer divisors of 689 that completely divides 689 are.
1, 13, 53, 689
GCD of numbers is the greatest common divisor
So, the GCD (216, 853, 504, 689) = 1.
Given numbers are 216, 853, 504, 689
The list of prime factors of all numbers are
Prime factors of 216 are 2 x 2 x 2 x 3 x 3 x 3
Prime factors of 853 are 853
Prime factors of 504 are 2 x 2 x 2 x 3 x 3 x 7
Prime factors of 689 are 13 x 53
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 216, 853, 504, 689
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(216, 853) = 184248
GCD(216, 853) = ( 216 x 853 ) / 184248
= 216 / 853
= 216
Step2:
LCM(1, 504) = 504
GCD(1, 504) = ( 1 x 504 ) / 504
= 1 / 504
= 1
Step3:
LCM(1, 689) = 689
GCD(1, 689) = ( 1 x 689 ) / 689
= 1 / 689
= 1
So, Greatest Common Divisor of 216, 853, 504, 689 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 216, 853, 504, 689
The greatest common divisor of numbers 216, 853, 504, 689 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 216, 853, 504, 689 is 1.
1. What is the GCD of 216, 853, 504, 689?
GCD of given numbers 216, 853, 504, 689 is 1
2. How to calculate the greatest common divisor of 216, 853, 504, 689?
We can find the highest common divisor of 216, 853, 504, 689 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 216, 853, 504, 689 i.e 1.
3. How can I use the GCD of 216, 853, 504, 689Calculator?
Out the numbers 216, 853, 504, 689 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.