GCD of 131, 202, 517, 489 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 131, 202, 517, 489 quickly. Get the easiest ways to solve the greatest common divisor of 131, 202, 517, 489 i.e 1 in different methods as follows.
Given Input numbers are 131, 202, 517, 489
In the factoring method, we have to find the divisors of all numbers
Divisors of 131 :
The positive integer divisors of 131 that completely divides 131 are.
1, 131
Divisors of 202 :
The positive integer divisors of 202 that completely divides 202 are.
1, 2, 101, 202
Divisors of 517 :
The positive integer divisors of 517 that completely divides 517 are.
1, 11, 47, 517
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 (131, 202, 517, 489) = 1.
Given numbers are 131, 202, 517, 489
The list of prime factors of all numbers are
Prime factors of 131 are 131
Prime factors of 202 are 2 x 101
Prime factors of 517 are 11 x 47
Prime factors of 489 are 3 x 163
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 131, 202, 517, 489 using LCM Formula
Given numbers are 131, 202, 517, 489
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(131, 202) = 26462
GCD(131, 202) = ( 131 x 202 ) / 26462
= 131 / 202
= 131
Step2:
LCM(1, 517) = 517
GCD(1, 517) = ( 1 x 517 ) / 517
= 1 / 517
= 1
Step3:
LCM(1, 489) = 489
GCD(1, 489) = ( 1 x 489 ) / 489
= 1 / 489
= 1
So, Greatest Common Divisor of 131, 202, 517, 489 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 131, 202, 517, 489
Given numbers are 131, 202, 517, 489
The greatest common divisor of numbers 131, 202, 517, 489 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 131, 202, 517, 489 is 1.
FAQs on GCD of 131, 202, 517, 489 Calculator
1. What is the GCD of 131, 202, 517, 489?
GCD of given numbers 131, 202, 517, 489 is 1
2. How to calculate the greatest common divisor of 131, 202, 517, 489?
We can find the highest common divisor of 131, 202, 517, 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 131, 202, 517, 489 i.e 1.
3. How can I use the GCD of 131, 202, 517, 489Calculator?
Out the numbers 131, 202, 517, 489 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.