Online GCD Calculator is useful to find the GCD of 216, 931, 268, 209 quickly. Get the easiest ways to solve the greatest common divisor of 216, 931, 268, 209 i.e 1 in different methods as follows.
Given Input numbers are 216, 931, 268, 209
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 931 :
The positive integer divisors of 931 that completely divides 931 are.
1, 7, 19, 49, 133, 931
Divisors of 268 :
The positive integer divisors of 268 that completely divides 268 are.
1, 2, 4, 67, 134, 268
Divisors of 209 :
The positive integer divisors of 209 that completely divides 209 are.
1, 11, 19, 209
GCD of numbers is the greatest common divisor
So, the GCD (216, 931, 268, 209) = 1.
Given numbers are 216, 931, 268, 209
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 931 are 7 x 7 x 19
Prime factors of 268 are 2 x 2 x 67
Prime factors of 209 are 11 x 19
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 216, 931, 268, 209
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(216, 931) = 201096
GCD(216, 931) = ( 216 x 931 ) / 201096
= 216 / 931
= 216
Step2:
LCM(1, 268) = 268
GCD(1, 268) = ( 1 x 268 ) / 268
= 1 / 268
= 1
Step3:
LCM(1, 209) = 209
GCD(1, 209) = ( 1 x 209 ) / 209
= 1 / 209
= 1
So, Greatest Common Divisor of 216, 931, 268, 209 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 216, 931, 268, 209
The greatest common divisor of numbers 216, 931, 268, 209 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 216, 931, 268, 209 is 1.
1. What is the GCD of 216, 931, 268, 209?
GCD of given numbers 216, 931, 268, 209 is 1
2. How to calculate the greatest common divisor of 216, 931, 268, 209?
We can find the highest common divisor of 216, 931, 268, 209 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, 931, 268, 209 i.e 1.
3. How can I use the GCD of 216, 931, 268, 209Calculator?
Out the numbers 216, 931, 268, 209 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.