Online GCD Calculator is useful to find the GCD of 231, 960, 636, 965 quickly. Get the easiest ways to solve the greatest common divisor of 231, 960, 636, 965 i.e 1 in different methods as follows.
Given Input numbers are 231, 960, 636, 965
In the factoring method, we have to find the divisors of all numbers
Divisors of 231 :
The positive integer divisors of 231 that completely divides 231 are.
1, 3, 7, 11, 21, 33, 77, 231
Divisors of 960 :
The positive integer divisors of 960 that completely divides 960 are.
1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960
Divisors of 636 :
The positive integer divisors of 636 that completely divides 636 are.
1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636
Divisors of 965 :
The positive integer divisors of 965 that completely divides 965 are.
1, 5, 193, 965
GCD of numbers is the greatest common divisor
So, the GCD (231, 960, 636, 965) = 1.
Given numbers are 231, 960, 636, 965
The list of prime factors of all numbers are
Prime factors of 231 are 3 x 7 x 11
Prime factors of 960 are 2 x 2 x 2 x 2 x 2 x 2 x 3 x 5
Prime factors of 636 are 2 x 2 x 3 x 53
Prime factors of 965 are 5 x 193
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 231, 960, 636, 965
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(231, 960) = 73920
GCD(231, 960) = ( 231 x 960 ) / 73920
= 231 / 960
= 231
Step2:
LCM(3, 636) = 636
GCD(3, 636) = ( 3 x 636 ) / 636
= 3 / 636
= 3
Step3:
LCM(3, 965) = 2895
GCD(3, 965) = ( 3 x 965 ) / 2895
= 3 / 965
= 3
So, Greatest Common Divisor of 231, 960, 636, 965 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 231, 960, 636, 965
The greatest common divisor of numbers 231, 960, 636, 965 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 231, 960, 636, 965 is 1.
1. What is the GCD of 231, 960, 636, 965?
GCD of given numbers 231, 960, 636, 965 is 1
2. How to calculate the greatest common divisor of 231, 960, 636, 965?
We can find the highest common divisor of 231, 960, 636, 965 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 231, 960, 636, 965 i.e 1.
3. How can I use the GCD of 231, 960, 636, 965Calculator?
Out the numbers 231, 960, 636, 965 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.