Online GCD Calculator is useful to find the GCD of 990, 875, 936, 790 quickly. Get the easiest ways to solve the greatest common divisor of 990, 875, 936, 790 i.e 1 in different methods as follows.
Given Input numbers are 990, 875, 936, 790
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 875 :
The positive integer divisors of 875 that completely divides 875 are.
1, 5, 7, 25, 35, 125, 175, 875
Divisors of 936 :
The positive integer divisors of 936 that completely divides 936 are.
1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936
Divisors of 790 :
The positive integer divisors of 790 that completely divides 790 are.
1, 2, 5, 10, 79, 158, 395, 790
GCD of numbers is the greatest common divisor
So, the GCD (990, 875, 936, 790) = 1.
Given numbers are 990, 875, 936, 790
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 875 are 5 x 5 x 5 x 7
Prime factors of 936 are 2 x 2 x 2 x 3 x 3 x 13
Prime factors of 790 are 2 x 5 x 79
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 990, 875, 936, 790
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(990, 875) = 173250
GCD(990, 875) = ( 990 x 875 ) / 173250
= 990 / 875
= 990
Step2:
LCM(5, 936) = 4680
GCD(5, 936) = ( 5 x 936 ) / 4680
= 5 / 936
= 5
Step3:
LCM(1, 790) = 790
GCD(1, 790) = ( 1 x 790 ) / 790
= 1 / 790
= 1
So, Greatest Common Divisor of 990, 875, 936, 790 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 990, 875, 936, 790
The greatest common divisor of numbers 990, 875, 936, 790 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 990, 875, 936, 790 is 1.
1. What is the GCD of 990, 875, 936, 790?
GCD of given numbers 990, 875, 936, 790 is 1
2. How to calculate the greatest common divisor of 990, 875, 936, 790?
We can find the highest common divisor of 990, 875, 936, 790 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, 875, 936, 790 i.e 1.
3. How can I use the GCD of 990, 875, 936, 790Calculator?
Out the numbers 990, 875, 936, 790 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.