Online GCD Calculator is useful to find the GCD of 990, 845, 939, 577 quickly. Get the easiest ways to solve the greatest common divisor of 990, 845, 939, 577 i.e 1 in different methods as follows.
Given Input numbers are 990, 845, 939, 577
In the factoring method, we have to find the divisors of all numbers
Divisors of 990 :
The positive integer divisors of 990 that completely divides 990 are.
1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990
Divisors of 845 :
The positive integer divisors of 845 that completely divides 845 are.
1, 5, 13, 65, 169, 845
Divisors of 939 :
The positive integer divisors of 939 that completely divides 939 are.
1, 3, 313, 939
Divisors of 577 :
The positive integer divisors of 577 that completely divides 577 are.
1, 577
GCD of numbers is the greatest common divisor
So, the GCD (990, 845, 939, 577) = 1.
Given numbers are 990, 845, 939, 577
The list of prime factors of all numbers are
Prime factors of 990 are 2 x 3 x 3 x 5 x 11
Prime factors of 845 are 5 x 13 x 13
Prime factors of 939 are 3 x 313
Prime factors of 577 are 577
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 990, 845, 939, 577
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(990, 845) = 167310
GCD(990, 845) = ( 990 x 845 ) / 167310
= 990 / 845
= 990
Step2:
LCM(5, 939) = 4695
GCD(5, 939) = ( 5 x 939 ) / 4695
= 5 / 939
= 5
Step3:
LCM(1, 577) = 577
GCD(1, 577) = ( 1 x 577 ) / 577
= 1 / 577
= 1
So, Greatest Common Divisor of 990, 845, 939, 577 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 990, 845, 939, 577
The greatest common divisor of numbers 990, 845, 939, 577 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 990, 845, 939, 577 is 1.
1. What is the GCD of 990, 845, 939, 577?
GCD of given numbers 990, 845, 939, 577 is 1
2. How to calculate the greatest common divisor of 990, 845, 939, 577?
We can find the highest common divisor of 990, 845, 939, 577 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 990, 845, 939, 577 i.e 1.
3. How can I use the GCD of 990, 845, 939, 577Calculator?
Out the numbers 990, 845, 939, 577 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.