GCD of 477, 240, 17 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 477, 240, 17 quickly. Get the easiest ways to solve the greatest common divisor of 477, 240, 17 i.e 1 in different methods as follows.
Given Input numbers are 477, 240, 17
In the factoring method, we have to find the divisors of all numbers
Divisors of 477 :
The positive integer divisors of 477 that completely divides 477 are.
1, 3, 9, 53, 159, 477
Divisors of 240 :
The positive integer divisors of 240 that completely divides 240 are.
1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240
Divisors of 17 :
The positive integer divisors of 17 that completely divides 17 are.
1, 17
GCD of numbers is the greatest common divisor
So, the GCD (477, 240, 17) = 1.
Given numbers are 477, 240, 17
The list of prime factors of all numbers are
Prime factors of 477 are 3 x 3 x 53
Prime factors of 240 are 2 x 2 x 2 x 2 x 3 x 5
Prime factors of 17 are 17
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 477, 240, 17 using LCM Formula
Given numbers are 477, 240, 17
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(477, 240) = 38160
GCD(477, 240) = ( 477 x 240 ) / 38160
= 477 / 240
= 477
Step2:
LCM(3, 17) = 51
GCD(3, 17) = ( 3 x 17 ) / 51
= 3 / 17
= 3
So, Greatest Common Divisor of 477, 240, 17 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 477, 240, 17
Given numbers are 477, 240, 17
The greatest common divisor of numbers 477, 240, 17 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 477, 240, 17 is 1.
FAQs on GCD of 477, 240, 17 Calculator
1. What is the GCD of 477, 240, 17?
GCD of given numbers 477, 240, 17 is 1
2. How to calculate the greatest common divisor of 477, 240, 17?
We can find the highest common divisor of 477, 240, 17 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 477, 240, 17 i.e 1.
3. How can I use the GCD of 477, 240, 17Calculator?
Out the numbers 477, 240, 17 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.