Online GCD Calculator is useful to find the GCD of 389, 660, 521, 848 quickly. Get the easiest ways to solve the greatest common divisor of 389, 660, 521, 848 i.e 1 in different methods as follows.
Given Input numbers are 389, 660, 521, 848
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 660 :
The positive integer divisors of 660 that completely divides 660 are.
1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660
Divisors of 521 :
The positive integer divisors of 521 that completely divides 521 are.
1, 521
Divisors of 848 :
The positive integer divisors of 848 that completely divides 848 are.
1, 2, 4, 8, 16, 53, 106, 212, 424, 848
GCD of numbers is the greatest common divisor
So, the GCD (389, 660, 521, 848) = 1.
Given numbers are 389, 660, 521, 848
The list of prime factors of all numbers are
Prime factors of 389 are 389
Prime factors of 660 are 2 x 2 x 3 x 5 x 11
Prime factors of 521 are 521
Prime factors of 848 are 2 x 2 x 2 x 2 x 53
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 389, 660, 521, 848
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(389, 660) = 256740
GCD(389, 660) = ( 389 x 660 ) / 256740
= 389 / 660
= 389
Step2:
LCM(1, 521) = 521
GCD(1, 521) = ( 1 x 521 ) / 521
= 1 / 521
= 1
Step3:
LCM(1, 848) = 848
GCD(1, 848) = ( 1 x 848 ) / 848
= 1 / 848
= 1
So, Greatest Common Divisor of 389, 660, 521, 848 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 389, 660, 521, 848
The greatest common divisor of numbers 389, 660, 521, 848 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 389, 660, 521, 848 is 1.
1. What is the GCD of 389, 660, 521, 848?
GCD of given numbers 389, 660, 521, 848 is 1
2. How to calculate the greatest common divisor of 389, 660, 521, 848?
We can find the highest common divisor of 389, 660, 521, 848 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, 660, 521, 848 i.e 1.
3. How can I use the GCD of 389, 660, 521, 848Calculator?
Out the numbers 389, 660, 521, 848 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.