Online GCD Calculator is useful to find the GCD of 729, 267, 858, 969 quickly. Get the easiest ways to solve the greatest common divisor of 729, 267, 858, 969 i.e 3 in different methods as follows.
Given Input numbers are 729, 267, 858, 969
In the factoring method, we have to find the divisors of all numbers
Divisors of 729 :
The positive integer divisors of 729 that completely divides 729 are.
1, 3, 9, 27, 81, 243, 729
Divisors of 267 :
The positive integer divisors of 267 that completely divides 267 are.
1, 3, 89, 267
Divisors of 858 :
The positive integer divisors of 858 that completely divides 858 are.
1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858
Divisors of 969 :
The positive integer divisors of 969 that completely divides 969 are.
1, 3, 17, 19, 51, 57, 323, 969
GCD of numbers is the greatest common divisor
So, the GCD (729, 267, 858, 969) = 3.
Given numbers are 729, 267, 858, 969
The list of prime factors of all numbers are
Prime factors of 729 are 3 x 3 x 3 x 3 x 3 x 3
Prime factors of 267 are 3 x 89
Prime factors of 858 are 2 x 3 x 11 x 13
Prime factors of 969 are 3 x 17 x 19
The highest common occurrence is 31
Therefore, GCD of 729, 267, 858, 969 is 3.
Given numbers are 729, 267, 858, 969
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(729, 267) = 64881
GCD(729, 267) = ( 729 x 267 ) / 64881
= 729 / 267
= 729
Step2:
LCM(3, 858) = 858
GCD(3, 858) = ( 3 x 858 ) / 858
= 3 / 858
= 3
Step3:
LCM(3, 969) = 969
GCD(3, 969) = ( 3 x 969 ) / 969
= 3 / 969
= 3
So, Greatest Common Divisor of 729, 267, 858, 969 is 3
Here are some samples of GCD of Numbers calculations.
Given numbers are 729, 267, 858, 969
The greatest common divisor of numbers 729, 267, 858, 969 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 729, 267, 858, 969 is 3.
1. What is the GCD of 729, 267, 858, 969?
GCD of given numbers 729, 267, 858, 969 is 3
2. How to calculate the greatest common divisor of 729, 267, 858, 969?
We can find the highest common divisor of 729, 267, 858, 969 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 729, 267, 858, 969 i.e 3.
3. How can I use the GCD of 729, 267, 858, 969Calculator?
Out the numbers 729, 267, 858, 969 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.