Online GCD Calculator is useful to find the GCD of 216, 730, 773, 221 quickly. Get the easiest ways to solve the greatest common divisor of 216, 730, 773, 221 i.e 1 in different methods as follows.
Given Input numbers are 216, 730, 773, 221
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 730 :
The positive integer divisors of 730 that completely divides 730 are.
1, 2, 5, 10, 73, 146, 365, 730
Divisors of 773 :
The positive integer divisors of 773 that completely divides 773 are.
1, 773
Divisors of 221 :
The positive integer divisors of 221 that completely divides 221 are.
1, 13, 17, 221
GCD of numbers is the greatest common divisor
So, the GCD (216, 730, 773, 221) = 1.
Given numbers are 216, 730, 773, 221
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 730 are 2 x 5 x 73
Prime factors of 773 are 773
Prime factors of 221 are 13 x 17
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 216, 730, 773, 221
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(216, 730) = 78840
GCD(216, 730) = ( 216 x 730 ) / 78840
= 216 / 730
= 216
Step2:
LCM(2, 773) = 1546
GCD(2, 773) = ( 2 x 773 ) / 1546
= 2 / 773
= 2
Step3:
LCM(1, 221) = 221
GCD(1, 221) = ( 1 x 221 ) / 221
= 1 / 221
= 1
So, Greatest Common Divisor of 216, 730, 773, 221 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 216, 730, 773, 221
The greatest common divisor of numbers 216, 730, 773, 221 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 216, 730, 773, 221 is 1.
1. What is the GCD of 216, 730, 773, 221?
GCD of given numbers 216, 730, 773, 221 is 1
2. How to calculate the greatest common divisor of 216, 730, 773, 221?
We can find the highest common divisor of 216, 730, 773, 221 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, 730, 773, 221 i.e 1.
3. How can I use the GCD of 216, 730, 773, 221Calculator?
Out the numbers 216, 730, 773, 221 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.