GCD of 918, 421, 242 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 918, 421, 242 quickly. Get the easiest ways to solve the greatest common divisor of 918, 421, 242 i.e 1 in different methods as follows.
Given Input numbers are 918, 421, 242
In the factoring method, we have to find the divisors of all numbers
Divisors of 918 :
The positive integer divisors of 918 that completely divides 918 are.
1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918
Divisors of 421 :
The positive integer divisors of 421 that completely divides 421 are.
1, 421
Divisors of 242 :
The positive integer divisors of 242 that completely divides 242 are.
1, 2, 11, 22, 121, 242
GCD of numbers is the greatest common divisor
So, the GCD (918, 421, 242) = 1.
Given numbers are 918, 421, 242
The list of prime factors of all numbers are
Prime factors of 918 are 2 x 3 x 3 x 3 x 17
Prime factors of 421 are 421
Prime factors of 242 are 2 x 11 x 11
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 918, 421, 242 using LCM Formula
Given numbers are 918, 421, 242
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(918, 421) = 386478
GCD(918, 421) = ( 918 x 421 ) / 386478
= 918 / 421
= 918
Step2:
LCM(1, 242) = 242
GCD(1, 242) = ( 1 x 242 ) / 242
= 1 / 242
= 1
So, Greatest Common Divisor of 918, 421, 242 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 918, 421, 242
Given numbers are 918, 421, 242
The greatest common divisor of numbers 918, 421, 242 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 918, 421, 242 is 1.
FAQs on GCD of 918, 421, 242 Calculator
1. What is the GCD of 918, 421, 242?
GCD of given numbers 918, 421, 242 is 1
2. How to calculate the greatest common divisor of 918, 421, 242?
We can find the highest common divisor of 918, 421, 242 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 918, 421, 242 i.e 1.
3. How can I use the GCD of 918, 421, 242Calculator?
Out the numbers 918, 421, 242 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.