Online GCD Calculator is useful to find the GCD of 842, 394, 964, 329 quickly. Get the easiest ways to solve the greatest common divisor of 842, 394, 964, 329 i.e 1 in different methods as follows.
Given Input numbers are 842, 394, 964, 329
In the factoring method, we have to find the divisors of all numbers
Divisors of 842 :
The positive integer divisors of 842 that completely divides 842 are.
1, 2, 421, 842
Divisors of 394 :
The positive integer divisors of 394 that completely divides 394 are.
1, 2, 197, 394
Divisors of 964 :
The positive integer divisors of 964 that completely divides 964 are.
1, 2, 4, 241, 482, 964
Divisors of 329 :
The positive integer divisors of 329 that completely divides 329 are.
1, 7, 47, 329
GCD of numbers is the greatest common divisor
So, the GCD (842, 394, 964, 329) = 1.
Given numbers are 842, 394, 964, 329
The list of prime factors of all numbers are
Prime factors of 842 are 2 x 421
Prime factors of 394 are 2 x 197
Prime factors of 964 are 2 x 2 x 241
Prime factors of 329 are 7 x 47
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 842, 394, 964, 329
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(842, 394) = 165874
GCD(842, 394) = ( 842 x 394 ) / 165874
= 842 / 394
= 842
Step2:
LCM(2, 964) = 964
GCD(2, 964) = ( 2 x 964 ) / 964
= 2 / 964
= 2
Step3:
LCM(2, 329) = 658
GCD(2, 329) = ( 2 x 329 ) / 658
= 2 / 329
= 2
So, Greatest Common Divisor of 842, 394, 964, 329 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 842, 394, 964, 329
The greatest common divisor of numbers 842, 394, 964, 329 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 842, 394, 964, 329 is 1.
1. What is the GCD of 842, 394, 964, 329?
GCD of given numbers 842, 394, 964, 329 is 1
2. How to calculate the greatest common divisor of 842, 394, 964, 329?
We can find the highest common divisor of 842, 394, 964, 329 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 842, 394, 964, 329 i.e 1.
3. How can I use the GCD of 842, 394, 964, 329Calculator?
Out the numbers 842, 394, 964, 329 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.