Online GCD Calculator is useful to find the GCD of 820, 835, 965 quickly. Get the easiest ways to solve the greatest common divisor of 820, 835, 965 i.e 5 in different methods as follows.
Given Input numbers are 820, 835, 965
In the factoring method, we have to find the divisors of all numbers
Divisors of 820 :
The positive integer divisors of 820 that completely divides 820 are.
1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820
Divisors of 835 :
The positive integer divisors of 835 that completely divides 835 are.
1, 5, 167, 835
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 (820, 835, 965) = 5.
Given numbers are 820, 835, 965
The list of prime factors of all numbers are
Prime factors of 820 are 2 x 2 x 5 x 41
Prime factors of 835 are 5 x 167
Prime factors of 965 are 5 x 193
The highest common occurrence is 51
Therefore, GCD of 820, 835, 965 is 5.
Given numbers are 820, 835, 965
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(820, 835) = 136940
GCD(820, 835) = ( 820 x 835 ) / 136940
= 820 / 835
= 820
Step2:
LCM(5, 965) = 965
GCD(5, 965) = ( 5 x 965 ) / 965
= 5 / 965
= 5
So, Greatest Common Divisor of 820, 835, 965 is 5
Here are some samples of GCD of Numbers calculations.
Given numbers are 820, 835, 965
The greatest common divisor of numbers 820, 835, 965 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 820, 835, 965 is 5.
1. What is the GCD of 820, 835, 965?
GCD of given numbers 820, 835, 965 is 5
2. How to calculate the greatest common divisor of 820, 835, 965?
We can find the highest common divisor of 820, 835, 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 820, 835, 965 i.e 5.
3. How can I use the GCD of 820, 835, 965Calculator?
Out the numbers 820, 835, 965 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.