Online GCD Calculator is useful to find the GCD of 836, 376, 326, 644 quickly. Get the easiest ways to solve the greatest common divisor of 836, 376, 326, 644 i.e 2 in different methods as follows.
Given Input numbers are 836, 376, 326, 644
In the factoring method, we have to find the divisors of all numbers
Divisors of 836 :
The positive integer divisors of 836 that completely divides 836 are.
1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836
Divisors of 376 :
The positive integer divisors of 376 that completely divides 376 are.
1, 2, 4, 8, 47, 94, 188, 376
Divisors of 326 :
The positive integer divisors of 326 that completely divides 326 are.
1, 2, 163, 326
Divisors of 644 :
The positive integer divisors of 644 that completely divides 644 are.
1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644
GCD of numbers is the greatest common divisor
So, the GCD (836, 376, 326, 644) = 2.
Given numbers are 836, 376, 326, 644
The list of prime factors of all numbers are
Prime factors of 836 are 2 x 2 x 11 x 19
Prime factors of 376 are 2 x 2 x 2 x 47
Prime factors of 326 are 2 x 163
Prime factors of 644 are 2 x 2 x 7 x 23
The highest common occurrence is 21
Therefore, GCD of 836, 376, 326, 644 is 2.
Given numbers are 836, 376, 326, 644
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(836, 376) = 78584
GCD(836, 376) = ( 836 x 376 ) / 78584
= 836 / 376
= 836
Step2:
LCM(4, 326) = 652
GCD(4, 326) = ( 4 x 326 ) / 652
= 4 / 326
= 4
Step3:
LCM(2, 644) = 644
GCD(2, 644) = ( 2 x 644 ) / 644
= 2 / 644
= 2
So, Greatest Common Divisor of 836, 376, 326, 644 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 836, 376, 326, 644
The greatest common divisor of numbers 836, 376, 326, 644 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 836, 376, 326, 644 is 2.
1. What is the GCD of 836, 376, 326, 644?
GCD of given numbers 836, 376, 326, 644 is 2
2. How to calculate the greatest common divisor of 836, 376, 326, 644?
We can find the highest common divisor of 836, 376, 326, 644 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 836, 376, 326, 644 i.e 2.
3. How can I use the GCD of 836, 376, 326, 644Calculator?
Out the numbers 836, 376, 326, 644 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.