Online GCD Calculator is useful to find the GCD of 126, 344, 839, 956 quickly. Get the easiest ways to solve the greatest common divisor of 126, 344, 839, 956 i.e 1 in different methods as follows.
Given Input numbers are 126, 344, 839, 956
In the factoring method, we have to find the divisors of all numbers
Divisors of 126 :
The positive integer divisors of 126 that completely divides 126 are.
1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126
Divisors of 344 :
The positive integer divisors of 344 that completely divides 344 are.
1, 2, 4, 8, 43, 86, 172, 344
Divisors of 839 :
The positive integer divisors of 839 that completely divides 839 are.
1, 839
Divisors of 956 :
The positive integer divisors of 956 that completely divides 956 are.
1, 2, 4, 239, 478, 956
GCD of numbers is the greatest common divisor
So, the GCD (126, 344, 839, 956) = 1.
Given numbers are 126, 344, 839, 956
The list of prime factors of all numbers are
Prime factors of 126 are 2 x 3 x 3 x 7
Prime factors of 344 are 2 x 2 x 2 x 43
Prime factors of 839 are 839
Prime factors of 956 are 2 x 2 x 239
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 126, 344, 839, 956
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(126, 344) = 21672
GCD(126, 344) = ( 126 x 344 ) / 21672
= 126 / 344
= 126
Step2:
LCM(2, 839) = 1678
GCD(2, 839) = ( 2 x 839 ) / 1678
= 2 / 839
= 2
Step3:
LCM(1, 956) = 956
GCD(1, 956) = ( 1 x 956 ) / 956
= 1 / 956
= 1
So, Greatest Common Divisor of 126, 344, 839, 956 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 126, 344, 839, 956
The greatest common divisor of numbers 126, 344, 839, 956 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 126, 344, 839, 956 is 1.
1. What is the GCD of 126, 344, 839, 956?
GCD of given numbers 126, 344, 839, 956 is 1
2. How to calculate the greatest common divisor of 126, 344, 839, 956?
We can find the highest common divisor of 126, 344, 839, 956 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 126, 344, 839, 956 i.e 1.
3. How can I use the GCD of 126, 344, 839, 956Calculator?
Out the numbers 126, 344, 839, 956 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.