Online GCD Calculator is useful to find the GCD of 873, 112, 991, 396 quickly. Get the easiest ways to solve the greatest common divisor of 873, 112, 991, 396 i.e 1 in different methods as follows.
Given Input numbers are 873, 112, 991, 396
In the factoring method, we have to find the divisors of all numbers
Divisors of 873 :
The positive integer divisors of 873 that completely divides 873 are.
1, 3, 9, 97, 291, 873
Divisors of 112 :
The positive integer divisors of 112 that completely divides 112 are.
1, 2, 4, 7, 8, 14, 16, 28, 56, 112
Divisors of 991 :
The positive integer divisors of 991 that completely divides 991 are.
1, 991
Divisors of 396 :
The positive integer divisors of 396 that completely divides 396 are.
1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396
GCD of numbers is the greatest common divisor
So, the GCD (873, 112, 991, 396) = 1.
Given numbers are 873, 112, 991, 396
The list of prime factors of all numbers are
Prime factors of 873 are 3 x 3 x 97
Prime factors of 112 are 2 x 2 x 2 x 2 x 7
Prime factors of 991 are 991
Prime factors of 396 are 2 x 2 x 3 x 3 x 11
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 873, 112, 991, 396
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(873, 112) = 97776
GCD(873, 112) = ( 873 x 112 ) / 97776
= 873 / 112
= 873
Step2:
LCM(1, 991) = 991
GCD(1, 991) = ( 1 x 991 ) / 991
= 1 / 991
= 1
Step3:
LCM(1, 396) = 396
GCD(1, 396) = ( 1 x 396 ) / 396
= 1 / 396
= 1
So, Greatest Common Divisor of 873, 112, 991, 396 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 873, 112, 991, 396
The greatest common divisor of numbers 873, 112, 991, 396 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 873, 112, 991, 396 is 1.
1. What is the GCD of 873, 112, 991, 396?
GCD of given numbers 873, 112, 991, 396 is 1
2. How to calculate the greatest common divisor of 873, 112, 991, 396?
We can find the highest common divisor of 873, 112, 991, 396 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 873, 112, 991, 396 i.e 1.
3. How can I use the GCD of 873, 112, 991, 396Calculator?
Out the numbers 873, 112, 991, 396 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.