Online GCD Calculator is useful to find the GCD of 371, 956, 961, 393 quickly. Get the easiest ways to solve the greatest common divisor of 371, 956, 961, 393 i.e 1 in different methods as follows.
Given Input numbers are 371, 956, 961, 393
In the factoring method, we have to find the divisors of all numbers
Divisors of 371 :
The positive integer divisors of 371 that completely divides 371 are.
1, 7, 53, 371
Divisors of 956 :
The positive integer divisors of 956 that completely divides 956 are.
1, 2, 4, 239, 478, 956
Divisors of 961 :
The positive integer divisors of 961 that completely divides 961 are.
1, 31, 961
Divisors of 393 :
The positive integer divisors of 393 that completely divides 393 are.
1, 3, 131, 393
GCD of numbers is the greatest common divisor
So, the GCD (371, 956, 961, 393) = 1.
Given numbers are 371, 956, 961, 393
The list of prime factors of all numbers are
Prime factors of 371 are 7 x 53
Prime factors of 956 are 2 x 2 x 239
Prime factors of 961 are 31 x 31
Prime factors of 393 are 3 x 131
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 371, 956, 961, 393
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(371, 956) = 354676
GCD(371, 956) = ( 371 x 956 ) / 354676
= 371 / 956
= 371
Step2:
LCM(1, 961) = 961
GCD(1, 961) = ( 1 x 961 ) / 961
= 1 / 961
= 1
Step3:
LCM(1, 393) = 393
GCD(1, 393) = ( 1 x 393 ) / 393
= 1 / 393
= 1
So, Greatest Common Divisor of 371, 956, 961, 393 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 371, 956, 961, 393
The greatest common divisor of numbers 371, 956, 961, 393 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 371, 956, 961, 393 is 1.
1. What is the GCD of 371, 956, 961, 393?
GCD of given numbers 371, 956, 961, 393 is 1
2. How to calculate the greatest common divisor of 371, 956, 961, 393?
We can find the highest common divisor of 371, 956, 961, 393 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 371, 956, 961, 393 i.e 1.
3. How can I use the GCD of 371, 956, 961, 393Calculator?
Out the numbers 371, 956, 961, 393 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.