GCD of 238, 343, 91, 482 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 238, 343, 91, 482 quickly. Get the easiest ways to solve the greatest common divisor of 238, 343, 91, 482 i.e 1 in different methods as follows.
Given Input numbers are 238, 343, 91, 482
In the factoring method, we have to find the divisors of all numbers
Divisors of 238 :
The positive integer divisors of 238 that completely divides 238 are.
1, 2, 7, 14, 17, 34, 119, 238
Divisors of 343 :
The positive integer divisors of 343 that completely divides 343 are.
1, 7, 49, 343
Divisors of 91 :
The positive integer divisors of 91 that completely divides 91 are.
1, 7, 13, 91
Divisors of 482 :
The positive integer divisors of 482 that completely divides 482 are.
1, 2, 241, 482
GCD of numbers is the greatest common divisor
So, the GCD (238, 343, 91, 482) = 1.
Given numbers are 238, 343, 91, 482
The list of prime factors of all numbers are
Prime factors of 238 are 2 x 7 x 17
Prime factors of 343 are 7 x 7 x 7
Prime factors of 91 are 7 x 13
Prime factors of 482 are 2 x 241
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 238, 343, 91, 482 using LCM Formula
Given numbers are 238, 343, 91, 482
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(238, 343) = 11662
GCD(238, 343) = ( 238 x 343 ) / 11662
= 238 / 343
= 238
Step2:
LCM(7, 91) = 91
GCD(7, 91) = ( 7 x 91 ) / 91
= 7 / 91
= 7
Step3:
LCM(7, 482) = 3374
GCD(7, 482) = ( 7 x 482 ) / 3374
= 7 / 482
= 7
So, Greatest Common Divisor of 238, 343, 91, 482 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 238, 343, 91, 482
Given numbers are 238, 343, 91, 482
The greatest common divisor of numbers 238, 343, 91, 482 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 238, 343, 91, 482 is 1.
FAQs on GCD of 238, 343, 91, 482 Calculator
1. What is the GCD of 238, 343, 91, 482?
GCD of given numbers 238, 343, 91, 482 is 1
2. How to calculate the greatest common divisor of 238, 343, 91, 482?
We can find the highest common divisor of 238, 343, 91, 482 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 238, 343, 91, 482 i.e 1.
3. How can I use the GCD of 238, 343, 91, 482Calculator?
Out the numbers 238, 343, 91, 482 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.