Online GCD Calculator is useful to find the GCD of 792, 682, 216, 489 quickly. Get the easiest ways to solve the greatest common divisor of 792, 682, 216, 489 i.e 1 in different methods as follows.
Given Input numbers are 792, 682, 216, 489
In the factoring method, we have to find the divisors of all numbers
Divisors of 792 :
The positive integer divisors of 792 that completely divides 792 are.
1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792
Divisors of 682 :
The positive integer divisors of 682 that completely divides 682 are.
1, 2, 11, 22, 31, 62, 341, 682
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 489 :
The positive integer divisors of 489 that completely divides 489 are.
1, 3, 163, 489
GCD of numbers is the greatest common divisor
So, the GCD (792, 682, 216, 489) = 1.
Given numbers are 792, 682, 216, 489
The list of prime factors of all numbers are
Prime factors of 792 are 2 x 2 x 2 x 3 x 3 x 11
Prime factors of 682 are 2 x 11 x 31
Prime factors of 216 are 2 x 2 x 2 x 3 x 3 x 3
Prime factors of 489 are 3 x 163
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 792, 682, 216, 489
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(792, 682) = 24552
GCD(792, 682) = ( 792 x 682 ) / 24552
= 792 / 682
= 792
Step2:
LCM(22, 216) = 2376
GCD(22, 216) = ( 22 x 216 ) / 2376
= 22 / 216
= 22
Step3:
LCM(2, 489) = 978
GCD(2, 489) = ( 2 x 489 ) / 978
= 2 / 489
= 2
So, Greatest Common Divisor of 792, 682, 216, 489 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 792, 682, 216, 489
The greatest common divisor of numbers 792, 682, 216, 489 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 792, 682, 216, 489 is 1.
1. What is the GCD of 792, 682, 216, 489?
GCD of given numbers 792, 682, 216, 489 is 1
2. How to calculate the greatest common divisor of 792, 682, 216, 489?
We can find the highest common divisor of 792, 682, 216, 489 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 792, 682, 216, 489 i.e 1.
3. How can I use the GCD of 792, 682, 216, 489Calculator?
Out the numbers 792, 682, 216, 489 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.