Online GCD Calculator is useful to find the GCD of 250, 502, 872, 171 quickly. Get the easiest ways to solve the greatest common divisor of 250, 502, 872, 171 i.e 1 in different methods as follows.
Given Input numbers are 250, 502, 872, 171
In the factoring method, we have to find the divisors of all numbers
Divisors of 250 :
The positive integer divisors of 250 that completely divides 250 are.
1, 2, 5, 10, 25, 50, 125, 250
Divisors of 502 :
The positive integer divisors of 502 that completely divides 502 are.
1, 2, 251, 502
Divisors of 872 :
The positive integer divisors of 872 that completely divides 872 are.
1, 2, 4, 8, 109, 218, 436, 872
Divisors of 171 :
The positive integer divisors of 171 that completely divides 171 are.
1, 3, 9, 19, 57, 171
GCD of numbers is the greatest common divisor
So, the GCD (250, 502, 872, 171) = 1.
Given numbers are 250, 502, 872, 171
The list of prime factors of all numbers are
Prime factors of 250 are 2 x 5 x 5 x 5
Prime factors of 502 are 2 x 251
Prime factors of 872 are 2 x 2 x 2 x 109
Prime factors of 171 are 3 x 3 x 19
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 250, 502, 872, 171
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(250, 502) = 62750
GCD(250, 502) = ( 250 x 502 ) / 62750
= 250 / 502
= 250
Step2:
LCM(2, 872) = 872
GCD(2, 872) = ( 2 x 872 ) / 872
= 2 / 872
= 2
Step3:
LCM(2, 171) = 342
GCD(2, 171) = ( 2 x 171 ) / 342
= 2 / 171
= 2
So, Greatest Common Divisor of 250, 502, 872, 171 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 250, 502, 872, 171
The greatest common divisor of numbers 250, 502, 872, 171 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 250, 502, 872, 171 is 1.
1. What is the GCD of 250, 502, 872, 171?
GCD of given numbers 250, 502, 872, 171 is 1
2. How to calculate the greatest common divisor of 250, 502, 872, 171?
We can find the highest common divisor of 250, 502, 872, 171 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 250, 502, 872, 171 i.e 1.
3. How can I use the GCD of 250, 502, 872, 171Calculator?
Out the numbers 250, 502, 872, 171 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.