Online GCD Calculator is useful to find the GCD of 489, 757, 162, 590 quickly. Get the easiest ways to solve the greatest common divisor of 489, 757, 162, 590 i.e 1 in different methods as follows.
Given Input numbers are 489, 757, 162, 590
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 757 :
The positive integer divisors of 757 that completely divides 757 are.
1, 757
Divisors of 162 :
The positive integer divisors of 162 that completely divides 162 are.
1, 2, 3, 6, 9, 18, 27, 54, 81, 162
Divisors of 590 :
The positive integer divisors of 590 that completely divides 590 are.
1, 2, 5, 10, 59, 118, 295, 590
GCD of numbers is the greatest common divisor
So, the GCD (489, 757, 162, 590) = 1.
Given numbers are 489, 757, 162, 590
The list of prime factors of all numbers are
Prime factors of 489 are 3 x 163
Prime factors of 757 are 757
Prime factors of 162 are 2 x 3 x 3 x 3 x 3
Prime factors of 590 are 2 x 5 x 59
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 489, 757, 162, 590
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(489, 757) = 370173
GCD(489, 757) = ( 489 x 757 ) / 370173
= 489 / 757
= 489
Step2:
LCM(1, 162) = 162
GCD(1, 162) = ( 1 x 162 ) / 162
= 1 / 162
= 1
Step3:
LCM(1, 590) = 590
GCD(1, 590) = ( 1 x 590 ) / 590
= 1 / 590
= 1
So, Greatest Common Divisor of 489, 757, 162, 590 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 489, 757, 162, 590
The greatest common divisor of numbers 489, 757, 162, 590 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 489, 757, 162, 590 is 1.
1. What is the GCD of 489, 757, 162, 590?
GCD of given numbers 489, 757, 162, 590 is 1
2. How to calculate the greatest common divisor of 489, 757, 162, 590?
We can find the highest common divisor of 489, 757, 162, 590 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, 757, 162, 590 i.e 1.
3. How can I use the GCD of 489, 757, 162, 590Calculator?
Out the numbers 489, 757, 162, 590 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.