Online GCD Calculator is useful to find the GCD of 393, 841, 392, 370 quickly. Get the easiest ways to solve the greatest common divisor of 393, 841, 392, 370 i.e 1 in different methods as follows.
Given Input numbers are 393, 841, 392, 370
In the factoring method, we have to find the divisors of all numbers
Divisors of 393 :
The positive integer divisors of 393 that completely divides 393 are.
1, 3, 131, 393
Divisors of 841 :
The positive integer divisors of 841 that completely divides 841 are.
1, 29, 841
Divisors of 392 :
The positive integer divisors of 392 that completely divides 392 are.
1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392
Divisors of 370 :
The positive integer divisors of 370 that completely divides 370 are.
1, 2, 5, 10, 37, 74, 185, 370
GCD of numbers is the greatest common divisor
So, the GCD (393, 841, 392, 370) = 1.
Given numbers are 393, 841, 392, 370
The list of prime factors of all numbers are
Prime factors of 393 are 3 x 131
Prime factors of 841 are 29 x 29
Prime factors of 392 are 2 x 2 x 2 x 7 x 7
Prime factors of 370 are 2 x 5 x 37
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 393, 841, 392, 370
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(393, 841) = 330513
GCD(393, 841) = ( 393 x 841 ) / 330513
= 393 / 841
= 393
Step2:
LCM(1, 392) = 392
GCD(1, 392) = ( 1 x 392 ) / 392
= 1 / 392
= 1
Step3:
LCM(1, 370) = 370
GCD(1, 370) = ( 1 x 370 ) / 370
= 1 / 370
= 1
So, Greatest Common Divisor of 393, 841, 392, 370 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 393, 841, 392, 370
The greatest common divisor of numbers 393, 841, 392, 370 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 393, 841, 392, 370 is 1.
1. What is the GCD of 393, 841, 392, 370?
GCD of given numbers 393, 841, 392, 370 is 1
2. How to calculate the greatest common divisor of 393, 841, 392, 370?
We can find the highest common divisor of 393, 841, 392, 370 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 393, 841, 392, 370 i.e 1.
3. How can I use the GCD of 393, 841, 392, 370Calculator?
Out the numbers 393, 841, 392, 370 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.