Online GCD Calculator is useful to find the GCD of 180, 261, 979, 250 quickly. Get the easiest ways to solve the greatest common divisor of 180, 261, 979, 250 i.e 1 in different methods as follows.
Given Input numbers are 180, 261, 979, 250
In the factoring method, we have to find the divisors of all numbers
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
Divisors of 261 :
The positive integer divisors of 261 that completely divides 261 are.
1, 3, 9, 29, 87, 261
Divisors of 979 :
The positive integer divisors of 979 that completely divides 979 are.
1, 11, 89, 979
Divisors of 250 :
The positive integer divisors of 250 that completely divides 250 are.
1, 2, 5, 10, 25, 50, 125, 250
GCD of numbers is the greatest common divisor
So, the GCD (180, 261, 979, 250) = 1.
Given numbers are 180, 261, 979, 250
The list of prime factors of all numbers are
Prime factors of 180 are 2 x 2 x 3 x 3 x 5
Prime factors of 261 are 3 x 3 x 29
Prime factors of 979 are 11 x 89
Prime factors of 250 are 2 x 5 x 5 x 5
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 180, 261, 979, 250
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(180, 261) = 5220
GCD(180, 261) = ( 180 x 261 ) / 5220
= 180 / 261
= 180
Step2:
LCM(9, 979) = 8811
GCD(9, 979) = ( 9 x 979 ) / 8811
= 9 / 979
= 9
Step3:
LCM(1, 250) = 250
GCD(1, 250) = ( 1 x 250 ) / 250
= 1 / 250
= 1
So, Greatest Common Divisor of 180, 261, 979, 250 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 180, 261, 979, 250
The greatest common divisor of numbers 180, 261, 979, 250 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 180, 261, 979, 250 is 1.
1. What is the GCD of 180, 261, 979, 250?
GCD of given numbers 180, 261, 979, 250 is 1
2. How to calculate the greatest common divisor of 180, 261, 979, 250?
We can find the highest common divisor of 180, 261, 979, 250 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 180, 261, 979, 250 i.e 1.
3. How can I use the GCD of 180, 261, 979, 250Calculator?
Out the numbers 180, 261, 979, 250 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.