Online GCD Calculator is useful to find the GCD of 990, 632, 813, 704 quickly. Get the easiest ways to solve the greatest common divisor of 990, 632, 813, 704 i.e 1 in different methods as follows.
Given Input numbers are 990, 632, 813, 704
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 632 :
The positive integer divisors of 632 that completely divides 632 are.
1, 2, 4, 8, 79, 158, 316, 632
Divisors of 813 :
The positive integer divisors of 813 that completely divides 813 are.
1, 3, 271, 813
Divisors of 704 :
The positive integer divisors of 704 that completely divides 704 are.
1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704
GCD of numbers is the greatest common divisor
So, the GCD (990, 632, 813, 704) = 1.
Given numbers are 990, 632, 813, 704
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 632 are 2 x 2 x 2 x 79
Prime factors of 813 are 3 x 271
Prime factors of 704 are 2 x 2 x 2 x 2 x 2 x 2 x 11
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 990, 632, 813, 704
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(990, 632) = 312840
GCD(990, 632) = ( 990 x 632 ) / 312840
= 990 / 632
= 990
Step2:
LCM(2, 813) = 1626
GCD(2, 813) = ( 2 x 813 ) / 1626
= 2 / 813
= 2
Step3:
LCM(1, 704) = 704
GCD(1, 704) = ( 1 x 704 ) / 704
= 1 / 704
= 1
So, Greatest Common Divisor of 990, 632, 813, 704 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 990, 632, 813, 704
The greatest common divisor of numbers 990, 632, 813, 704 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 990, 632, 813, 704 is 1.
1. What is the GCD of 990, 632, 813, 704?
GCD of given numbers 990, 632, 813, 704 is 1
2. How to calculate the greatest common divisor of 990, 632, 813, 704?
We can find the highest common divisor of 990, 632, 813, 704 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, 632, 813, 704 i.e 1.
3. How can I use the GCD of 990, 632, 813, 704Calculator?
Out the numbers 990, 632, 813, 704 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.