Online GCD Calculator is useful to find the GCD of 489, 117, 726, 937 quickly. Get the easiest ways to solve the greatest common divisor of 489, 117, 726, 937 i.e 1 in different methods as follows.
Given Input numbers are 489, 117, 726, 937
In the factoring method, we have to find the divisors of all numbers
Divisors of 489 :
The positive integer divisors of 489 that completely divides 489 are.
1, 3, 163, 489
Divisors of 117 :
The positive integer divisors of 117 that completely divides 117 are.
1, 3, 9, 13, 39, 117
Divisors of 726 :
The positive integer divisors of 726 that completely divides 726 are.
1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726
Divisors of 937 :
The positive integer divisors of 937 that completely divides 937 are.
1, 937
GCD of numbers is the greatest common divisor
So, the GCD (489, 117, 726, 937) = 1.
Given numbers are 489, 117, 726, 937
The list of prime factors of all numbers are
Prime factors of 489 are 3 x 163
Prime factors of 117 are 3 x 3 x 13
Prime factors of 726 are 2 x 3 x 11 x 11
Prime factors of 937 are 937
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 489, 117, 726, 937
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(489, 117) = 19071
GCD(489, 117) = ( 489 x 117 ) / 19071
= 489 / 117
= 489
Step2:
LCM(3, 726) = 726
GCD(3, 726) = ( 3 x 726 ) / 726
= 3 / 726
= 3
Step3:
LCM(3, 937) = 2811
GCD(3, 937) = ( 3 x 937 ) / 2811
= 3 / 937
= 3
So, Greatest Common Divisor of 489, 117, 726, 937 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 489, 117, 726, 937
The greatest common divisor of numbers 489, 117, 726, 937 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 489, 117, 726, 937 is 1.
1. What is the GCD of 489, 117, 726, 937?
GCD of given numbers 489, 117, 726, 937 is 1
2. How to calculate the greatest common divisor of 489, 117, 726, 937?
We can find the highest common divisor of 489, 117, 726, 937 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 489, 117, 726, 937 i.e 1.
3. How can I use the GCD of 489, 117, 726, 937Calculator?
Out the numbers 489, 117, 726, 937 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.