GCD of 240, 440, 871 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 240, 440, 871 quickly. Get the easiest ways to solve the greatest common divisor of 240, 440, 871 i.e 1 in different methods as follows.
Given Input numbers are 240, 440, 871
In the factoring method, we have to find the divisors of all numbers
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 440 :
The positive integer divisors of 440 that completely divides 440 are.
1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440
Divisors of 871 :
The positive integer divisors of 871 that completely divides 871 are.
1, 13, 67, 871
GCD of numbers is the greatest common divisor
So, the GCD (240, 440, 871) = 1.
Given numbers are 240, 440, 871
The list of prime factors of all numbers are
Prime factors of 240 are 2 x 2 x 2 x 2 x 3 x 5
Prime factors of 440 are 2 x 2 x 2 x 5 x 11
Prime factors of 871 are 13 x 67
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 240, 440, 871 using LCM Formula
Given numbers are 240, 440, 871
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(240, 440) = 2640
GCD(240, 440) = ( 240 x 440 ) / 2640
= 240 / 440
= 240
Step2:
LCM(40, 871) = 34840
GCD(40, 871) = ( 40 x 871 ) / 34840
= 40 / 871
= 40
So, Greatest Common Divisor of 240, 440, 871 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 240, 440, 871
Given numbers are 240, 440, 871
The greatest common divisor of numbers 240, 440, 871 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 240, 440, 871 is 1.
FAQs on GCD of 240, 440, 871 Calculator
1. What is the GCD of 240, 440, 871?
GCD of given numbers 240, 440, 871 is 1
2. How to calculate the greatest common divisor of 240, 440, 871?
We can find the highest common divisor of 240, 440, 871 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 240, 440, 871 i.e 1.
3. How can I use the GCD of 240, 440, 871Calculator?
Out the numbers 240, 440, 871 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.