Online GCD Calculator is useful to find the GCD of 389, 681, 628, 296 quickly. Get the easiest ways to solve the greatest common divisor of 389, 681, 628, 296 i.e 1 in different methods as follows.
Given Input numbers are 389, 681, 628, 296
In the factoring method, we have to find the divisors of all numbers
Divisors of 389 :
The positive integer divisors of 389 that completely divides 389 are.
1, 389
Divisors of 681 :
The positive integer divisors of 681 that completely divides 681 are.
1, 3, 227, 681
Divisors of 628 :
The positive integer divisors of 628 that completely divides 628 are.
1, 2, 4, 157, 314, 628
Divisors of 296 :
The positive integer divisors of 296 that completely divides 296 are.
1, 2, 4, 8, 37, 74, 148, 296
GCD of numbers is the greatest common divisor
So, the GCD (389, 681, 628, 296) = 1.
Given numbers are 389, 681, 628, 296
The list of prime factors of all numbers are
Prime factors of 389 are 389
Prime factors of 681 are 3 x 227
Prime factors of 628 are 2 x 2 x 157
Prime factors of 296 are 2 x 2 x 2 x 37
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 389, 681, 628, 296
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(389, 681) = 264909
GCD(389, 681) = ( 389 x 681 ) / 264909
= 389 / 681
= 389
Step2:
LCM(1, 628) = 628
GCD(1, 628) = ( 1 x 628 ) / 628
= 1 / 628
= 1
Step3:
LCM(1, 296) = 296
GCD(1, 296) = ( 1 x 296 ) / 296
= 1 / 296
= 1
So, Greatest Common Divisor of 389, 681, 628, 296 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 389, 681, 628, 296
The greatest common divisor of numbers 389, 681, 628, 296 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 389, 681, 628, 296 is 1.
1. What is the GCD of 389, 681, 628, 296?
GCD of given numbers 389, 681, 628, 296 is 1
2. How to calculate the greatest common divisor of 389, 681, 628, 296?
We can find the highest common divisor of 389, 681, 628, 296 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 389, 681, 628, 296 i.e 1.
3. How can I use the GCD of 389, 681, 628, 296Calculator?
Out the numbers 389, 681, 628, 296 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.