GCD of 165, 489, 235, 151 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 165, 489, 235, 151 quickly. Get the easiest ways to solve the greatest common divisor of 165, 489, 235, 151 i.e 1 in different methods as follows.
Given Input numbers are 165, 489, 235, 151
In the factoring method, we have to find the divisors of all numbers
Divisors of 165 :
The positive integer divisors of 165 that completely divides 165 are.
1, 3, 5, 11, 15, 33, 55, 165
Divisors of 489 :
The positive integer divisors of 489 that completely divides 489 are.
1, 3, 163, 489
Divisors of 235 :
The positive integer divisors of 235 that completely divides 235 are.
1, 5, 47, 235
Divisors of 151 :
The positive integer divisors of 151 that completely divides 151 are.
1, 151
GCD of numbers is the greatest common divisor
So, the GCD (165, 489, 235, 151) = 1.
Given numbers are 165, 489, 235, 151
The list of prime factors of all numbers are
Prime factors of 165 are 3 x 5 x 11
Prime factors of 489 are 3 x 163
Prime factors of 235 are 5 x 47
Prime factors of 151 are 151
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 165, 489, 235, 151 using LCM Formula
Given numbers are 165, 489, 235, 151
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(165, 489) = 26895
GCD(165, 489) = ( 165 x 489 ) / 26895
= 165 / 489
= 165
Step2:
LCM(3, 235) = 705
GCD(3, 235) = ( 3 x 235 ) / 705
= 3 / 235
= 3
Step3:
LCM(1, 151) = 151
GCD(1, 151) = ( 1 x 151 ) / 151
= 1 / 151
= 1
So, Greatest Common Divisor of 165, 489, 235, 151 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 165, 489, 235, 151
Given numbers are 165, 489, 235, 151
The greatest common divisor of numbers 165, 489, 235, 151 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 165, 489, 235, 151 is 1.
FAQs on GCD of 165, 489, 235, 151 Calculator
1. What is the GCD of 165, 489, 235, 151?
GCD of given numbers 165, 489, 235, 151 is 1
2. How to calculate the greatest common divisor of 165, 489, 235, 151?
We can find the highest common divisor of 165, 489, 235, 151 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 165, 489, 235, 151 i.e 1.
3. How can I use the GCD of 165, 489, 235, 151Calculator?
Out the numbers 165, 489, 235, 151 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.