Online GCD Calculator is useful to find the GCD of 891, 873, 550, 564 quickly. Get the easiest ways to solve the greatest common divisor of 891, 873, 550, 564 i.e 1 in different methods as follows.
Given Input numbers are 891, 873, 550, 564
In the factoring method, we have to find the divisors of all numbers
Divisors of 891 :
The positive integer divisors of 891 that completely divides 891 are.
1, 3, 9, 11, 27, 33, 81, 99, 297, 891
Divisors of 873 :
The positive integer divisors of 873 that completely divides 873 are.
1, 3, 9, 97, 291, 873
Divisors of 550 :
The positive integer divisors of 550 that completely divides 550 are.
1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550
Divisors of 564 :
The positive integer divisors of 564 that completely divides 564 are.
1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564
GCD of numbers is the greatest common divisor
So, the GCD (891, 873, 550, 564) = 1.
Given numbers are 891, 873, 550, 564
The list of prime factors of all numbers are
Prime factors of 891 are 3 x 3 x 3 x 3 x 11
Prime factors of 873 are 3 x 3 x 97
Prime factors of 550 are 2 x 5 x 5 x 11
Prime factors of 564 are 2 x 2 x 3 x 47
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 891, 873, 550, 564
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(891, 873) = 86427
GCD(891, 873) = ( 891 x 873 ) / 86427
= 891 / 873
= 891
Step2:
LCM(9, 550) = 4950
GCD(9, 550) = ( 9 x 550 ) / 4950
= 9 / 550
= 9
Step3:
LCM(1, 564) = 564
GCD(1, 564) = ( 1 x 564 ) / 564
= 1 / 564
= 1
So, Greatest Common Divisor of 891, 873, 550, 564 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 891, 873, 550, 564
The greatest common divisor of numbers 891, 873, 550, 564 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 891, 873, 550, 564 is 1.
1. What is the GCD of 891, 873, 550, 564?
GCD of given numbers 891, 873, 550, 564 is 1
2. How to calculate the greatest common divisor of 891, 873, 550, 564?
We can find the highest common divisor of 891, 873, 550, 564 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 891, 873, 550, 564 i.e 1.
3. How can I use the GCD of 891, 873, 550, 564Calculator?
Out the numbers 891, 873, 550, 564 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.