Online GCD Calculator is useful to find the GCD of 231, 343, 938, 339 quickly. Get the easiest ways to solve the greatest common divisor of 231, 343, 938, 339 i.e 1 in different methods as follows.
Given Input numbers are 231, 343, 938, 339
In the factoring method, we have to find the divisors of all numbers
Divisors of 231 :
The positive integer divisors of 231 that completely divides 231 are.
1, 3, 7, 11, 21, 33, 77, 231
Divisors of 343 :
The positive integer divisors of 343 that completely divides 343 are.
1, 7, 49, 343
Divisors of 938 :
The positive integer divisors of 938 that completely divides 938 are.
1, 2, 7, 14, 67, 134, 469, 938
Divisors of 339 :
The positive integer divisors of 339 that completely divides 339 are.
1, 3, 113, 339
GCD of numbers is the greatest common divisor
So, the GCD (231, 343, 938, 339) = 1.
Given numbers are 231, 343, 938, 339
The list of prime factors of all numbers are
Prime factors of 231 are 3 x 7 x 11
Prime factors of 343 are 7 x 7 x 7
Prime factors of 938 are 2 x 7 x 67
Prime factors of 339 are 3 x 113
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 231, 343, 938, 339
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(231, 343) = 11319
GCD(231, 343) = ( 231 x 343 ) / 11319
= 231 / 343
= 231
Step2:
LCM(7, 938) = 938
GCD(7, 938) = ( 7 x 938 ) / 938
= 7 / 938
= 7
Step3:
LCM(7, 339) = 2373
GCD(7, 339) = ( 7 x 339 ) / 2373
= 7 / 339
= 7
So, Greatest Common Divisor of 231, 343, 938, 339 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 231, 343, 938, 339
The greatest common divisor of numbers 231, 343, 938, 339 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 231, 343, 938, 339 is 1.
1. What is the GCD of 231, 343, 938, 339?
GCD of given numbers 231, 343, 938, 339 is 1
2. How to calculate the greatest common divisor of 231, 343, 938, 339?
We can find the highest common divisor of 231, 343, 938, 339 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 231, 343, 938, 339 i.e 1.
3. How can I use the GCD of 231, 343, 938, 339Calculator?
Out the numbers 231, 343, 938, 339 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.