Online GCD Calculator is useful to find the GCD of 709, 612, 489, 627 quickly. Get the easiest ways to solve the greatest common divisor of 709, 612, 489, 627 i.e 1 in different methods as follows.
Given Input numbers are 709, 612, 489, 627
In the factoring method, we have to find the divisors of all numbers
Divisors of 709 :
The positive integer divisors of 709 that completely divides 709 are.
1, 709
Divisors of 612 :
The positive integer divisors of 612 that completely divides 612 are.
1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612
Divisors of 489 :
The positive integer divisors of 489 that completely divides 489 are.
1, 3, 163, 489
Divisors of 627 :
The positive integer divisors of 627 that completely divides 627 are.
1, 3, 11, 19, 33, 57, 209, 627
GCD of numbers is the greatest common divisor
So, the GCD (709, 612, 489, 627) = 1.
Given numbers are 709, 612, 489, 627
The list of prime factors of all numbers are
Prime factors of 709 are 709
Prime factors of 612 are 2 x 2 x 3 x 3 x 17
Prime factors of 489 are 3 x 163
Prime factors of 627 are 3 x 11 x 19
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 709, 612, 489, 627
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(709, 612) = 433908
GCD(709, 612) = ( 709 x 612 ) / 433908
= 709 / 612
= 709
Step2:
LCM(1, 489) = 489
GCD(1, 489) = ( 1 x 489 ) / 489
= 1 / 489
= 1
Step3:
LCM(1, 627) = 627
GCD(1, 627) = ( 1 x 627 ) / 627
= 1 / 627
= 1
So, Greatest Common Divisor of 709, 612, 489, 627 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 709, 612, 489, 627
The greatest common divisor of numbers 709, 612, 489, 627 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 709, 612, 489, 627 is 1.
1. What is the GCD of 709, 612, 489, 627?
GCD of given numbers 709, 612, 489, 627 is 1
2. How to calculate the greatest common divisor of 709, 612, 489, 627?
We can find the highest common divisor of 709, 612, 489, 627 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 709, 612, 489, 627 i.e 1.
3. How can I use the GCD of 709, 612, 489, 627Calculator?
Out the numbers 709, 612, 489, 627 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.