Online GCD Calculator is useful to find the GCD of 489, 913, 797, 885 quickly. Get the easiest ways to solve the greatest common divisor of 489, 913, 797, 885 i.e 1 in different methods as follows.
Given Input numbers are 489, 913, 797, 885
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 913 :
The positive integer divisors of 913 that completely divides 913 are.
1, 11, 83, 913
Divisors of 797 :
The positive integer divisors of 797 that completely divides 797 are.
1, 797
Divisors of 885 :
The positive integer divisors of 885 that completely divides 885 are.
1, 3, 5, 15, 59, 177, 295, 885
GCD of numbers is the greatest common divisor
So, the GCD (489, 913, 797, 885) = 1.
Given numbers are 489, 913, 797, 885
The list of prime factors of all numbers are
Prime factors of 489 are 3 x 163
Prime factors of 913 are 11 x 83
Prime factors of 797 are 797
Prime factors of 885 are 3 x 5 x 59
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 489, 913, 797, 885
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(489, 913) = 446457
GCD(489, 913) = ( 489 x 913 ) / 446457
= 489 / 913
= 489
Step2:
LCM(1, 797) = 797
GCD(1, 797) = ( 1 x 797 ) / 797
= 1 / 797
= 1
Step3:
LCM(1, 885) = 885
GCD(1, 885) = ( 1 x 885 ) / 885
= 1 / 885
= 1
So, Greatest Common Divisor of 489, 913, 797, 885 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 489, 913, 797, 885
The greatest common divisor of numbers 489, 913, 797, 885 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 489, 913, 797, 885 is 1.
1. What is the GCD of 489, 913, 797, 885?
GCD of given numbers 489, 913, 797, 885 is 1
2. How to calculate the greatest common divisor of 489, 913, 797, 885?
We can find the highest common divisor of 489, 913, 797, 885 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, 913, 797, 885 i.e 1.
3. How can I use the GCD of 489, 913, 797, 885Calculator?
Out the numbers 489, 913, 797, 885 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.