Online GCD Calculator is useful to find the GCD of 169, 550, 365, 389 quickly. Get the easiest ways to solve the greatest common divisor of 169, 550, 365, 389 i.e 1 in different methods as follows.
Given Input numbers are 169, 550, 365, 389
In the factoring method, we have to find the divisors of all numbers
Divisors of 169 :
The positive integer divisors of 169 that completely divides 169 are.
1, 13, 169
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 365 :
The positive integer divisors of 365 that completely divides 365 are.
1, 5, 73, 365
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 (169, 550, 365, 389) = 1.
Given numbers are 169, 550, 365, 389
The list of prime factors of all numbers are
Prime factors of 169 are 13 x 13
Prime factors of 550 are 2 x 5 x 5 x 11
Prime factors of 365 are 5 x 73
Prime factors of 389 are 389
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 169, 550, 365, 389
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(169, 550) = 92950
GCD(169, 550) = ( 169 x 550 ) / 92950
= 169 / 550
= 169
Step2:
LCM(1, 365) = 365
GCD(1, 365) = ( 1 x 365 ) / 365
= 1 / 365
= 1
Step3:
LCM(1, 389) = 389
GCD(1, 389) = ( 1 x 389 ) / 389
= 1 / 389
= 1
So, Greatest Common Divisor of 169, 550, 365, 389 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 169, 550, 365, 389
The greatest common divisor of numbers 169, 550, 365, 389 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 169, 550, 365, 389 is 1.
1. What is the GCD of 169, 550, 365, 389?
GCD of given numbers 169, 550, 365, 389 is 1
2. How to calculate the greatest common divisor of 169, 550, 365, 389?
We can find the highest common divisor of 169, 550, 365, 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 169, 550, 365, 389 i.e 1.
3. How can I use the GCD of 169, 550, 365, 389Calculator?
Out the numbers 169, 550, 365, 389 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.