Online GCD Calculator is useful to find the GCD of 923, 468, 981, 180 quickly. Get the easiest ways to solve the greatest common divisor of 923, 468, 981, 180 i.e 1 in different methods as follows.
Given Input numbers are 923, 468, 981, 180
In the factoring method, we have to find the divisors of all numbers
Divisors of 923 :
The positive integer divisors of 923 that completely divides 923 are.
1, 13, 71, 923
Divisors of 468 :
The positive integer divisors of 468 that completely divides 468 are.
1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468
Divisors of 981 :
The positive integer divisors of 981 that completely divides 981 are.
1, 3, 9, 109, 327, 981
Divisors of 180 :
The positive integer divisors of 180 that completely divides 180 are.
1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180
GCD of numbers is the greatest common divisor
So, the GCD (923, 468, 981, 180) = 1.
Given numbers are 923, 468, 981, 180
The list of prime factors of all numbers are
Prime factors of 923 are 13 x 71
Prime factors of 468 are 2 x 2 x 3 x 3 x 13
Prime factors of 981 are 3 x 3 x 109
Prime factors of 180 are 2 x 2 x 3 x 3 x 5
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 923, 468, 981, 180
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(923, 468) = 33228
GCD(923, 468) = ( 923 x 468 ) / 33228
= 923 / 468
= 923
Step2:
LCM(13, 981) = 12753
GCD(13, 981) = ( 13 x 981 ) / 12753
= 13 / 981
= 13
Step3:
LCM(1, 180) = 180
GCD(1, 180) = ( 1 x 180 ) / 180
= 1 / 180
= 1
So, Greatest Common Divisor of 923, 468, 981, 180 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 923, 468, 981, 180
The greatest common divisor of numbers 923, 468, 981, 180 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 923, 468, 981, 180 is 1.
1. What is the GCD of 923, 468, 981, 180?
GCD of given numbers 923, 468, 981, 180 is 1
2. How to calculate the greatest common divisor of 923, 468, 981, 180?
We can find the highest common divisor of 923, 468, 981, 180 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 923, 468, 981, 180 i.e 1.
3. How can I use the GCD of 923, 468, 981, 180Calculator?
Out the numbers 923, 468, 981, 180 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.