Online GCD Calculator is useful to find the GCD of 924, 155, 173, 389 quickly. Get the easiest ways to solve the greatest common divisor of 924, 155, 173, 389 i.e 1 in different methods as follows.
Given Input numbers are 924, 155, 173, 389
In the factoring method, we have to find the divisors of all numbers
Divisors of 924 :
The positive integer divisors of 924 that completely divides 924 are.
1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924
Divisors of 155 :
The positive integer divisors of 155 that completely divides 155 are.
1, 5, 31, 155
Divisors of 173 :
The positive integer divisors of 173 that completely divides 173 are.
1, 173
Divisors of 389 :
The positive integer divisors of 389 that completely divides 389 are.
1, 389
GCD of numbers is the greatest common divisor
So, the GCD (924, 155, 173, 389) = 1.
Given numbers are 924, 155, 173, 389
The list of prime factors of all numbers are
Prime factors of 924 are 2 x 2 x 3 x 7 x 11
Prime factors of 155 are 5 x 31
Prime factors of 173 are 173
Prime factors of 389 are 389
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 924, 155, 173, 389
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(924, 155) = 143220
GCD(924, 155) = ( 924 x 155 ) / 143220
= 924 / 155
= 924
Step2:
LCM(1, 173) = 173
GCD(1, 173) = ( 1 x 173 ) / 173
= 1 / 173
= 1
Step3:
LCM(1, 389) = 389
GCD(1, 389) = ( 1 x 389 ) / 389
= 1 / 389
= 1
So, Greatest Common Divisor of 924, 155, 173, 389 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 924, 155, 173, 389
The greatest common divisor of numbers 924, 155, 173, 389 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 924, 155, 173, 389 is 1.
1. What is the GCD of 924, 155, 173, 389?
GCD of given numbers 924, 155, 173, 389 is 1
2. How to calculate the greatest common divisor of 924, 155, 173, 389?
We can find the highest common divisor of 924, 155, 173, 389 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 924, 155, 173, 389 i.e 1.
3. How can I use the GCD of 924, 155, 173, 389Calculator?
Out the numbers 924, 155, 173, 389 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.