Online GCD Calculator is useful to find the GCD of 950, 389, 493, 155 quickly. Get the easiest ways to solve the greatest common divisor of 950, 389, 493, 155 i.e 1 in different methods as follows.
Given Input numbers are 950, 389, 493, 155
In the factoring method, we have to find the divisors of all numbers
Divisors of 950 :
The positive integer divisors of 950 that completely divides 950 are.
1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950
Divisors of 389 :
The positive integer divisors of 389 that completely divides 389 are.
1, 389
Divisors of 493 :
The positive integer divisors of 493 that completely divides 493 are.
1, 17, 29, 493
Divisors of 155 :
The positive integer divisors of 155 that completely divides 155 are.
1, 5, 31, 155
GCD of numbers is the greatest common divisor
So, the GCD (950, 389, 493, 155) = 1.
Given numbers are 950, 389, 493, 155
The list of prime factors of all numbers are
Prime factors of 950 are 2 x 5 x 5 x 19
Prime factors of 389 are 389
Prime factors of 493 are 17 x 29
Prime factors of 155 are 5 x 31
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 950, 389, 493, 155
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(950, 389) = 369550
GCD(950, 389) = ( 950 x 389 ) / 369550
= 950 / 389
= 950
Step2:
LCM(1, 493) = 493
GCD(1, 493) = ( 1 x 493 ) / 493
= 1 / 493
= 1
Step3:
LCM(1, 155) = 155
GCD(1, 155) = ( 1 x 155 ) / 155
= 1 / 155
= 1
So, Greatest Common Divisor of 950, 389, 493, 155 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 950, 389, 493, 155
The greatest common divisor of numbers 950, 389, 493, 155 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 950, 389, 493, 155 is 1.
1. What is the GCD of 950, 389, 493, 155?
GCD of given numbers 950, 389, 493, 155 is 1
2. How to calculate the greatest common divisor of 950, 389, 493, 155?
We can find the highest common divisor of 950, 389, 493, 155 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 950, 389, 493, 155 i.e 1.
3. How can I use the GCD of 950, 389, 493, 155Calculator?
Out the numbers 950, 389, 493, 155 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.