Online GCD Calculator is useful to find the GCD of 165, 867, 391, 795 quickly. Get the easiest ways to solve the greatest common divisor of 165, 867, 391, 795 i.e 1 in different methods as follows.
Given Input numbers are 165, 867, 391, 795
In the factoring method, we have to find the divisors of all numbers
Divisors of 165 :
The positive integer divisors of 165 that completely divides 165 are.
1, 3, 5, 11, 15, 33, 55, 165
Divisors of 867 :
The positive integer divisors of 867 that completely divides 867 are.
1, 3, 17, 51, 289, 867
Divisors of 391 :
The positive integer divisors of 391 that completely divides 391 are.
1, 17, 23, 391
Divisors of 795 :
The positive integer divisors of 795 that completely divides 795 are.
1, 3, 5, 15, 53, 159, 265, 795
GCD of numbers is the greatest common divisor
So, the GCD (165, 867, 391, 795) = 1.
Given numbers are 165, 867, 391, 795
The list of prime factors of all numbers are
Prime factors of 165 are 3 x 5 x 11
Prime factors of 867 are 3 x 17 x 17
Prime factors of 391 are 17 x 23
Prime factors of 795 are 3 x 5 x 53
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 165, 867, 391, 795
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(165, 867) = 47685
GCD(165, 867) = ( 165 x 867 ) / 47685
= 165 / 867
= 165
Step2:
LCM(3, 391) = 1173
GCD(3, 391) = ( 3 x 391 ) / 1173
= 3 / 391
= 3
Step3:
LCM(1, 795) = 795
GCD(1, 795) = ( 1 x 795 ) / 795
= 1 / 795
= 1
So, Greatest Common Divisor of 165, 867, 391, 795 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 165, 867, 391, 795
The greatest common divisor of numbers 165, 867, 391, 795 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 165, 867, 391, 795 is 1.
1. What is the GCD of 165, 867, 391, 795?
GCD of given numbers 165, 867, 391, 795 is 1
2. How to calculate the greatest common divisor of 165, 867, 391, 795?
We can find the highest common divisor of 165, 867, 391, 795 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 165, 867, 391, 795 i.e 1.
3. How can I use the GCD of 165, 867, 391, 795Calculator?
Out the numbers 165, 867, 391, 795 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.