Online GCD Calculator is useful to find the GCD of 482, 766, 828, 646 quickly. Get the easiest ways to solve the greatest common divisor of 482, 766, 828, 646 i.e 2 in different methods as follows.
Given Input numbers are 482, 766, 828, 646
In the factoring method, we have to find the divisors of all numbers
Divisors of 482 :
The positive integer divisors of 482 that completely divides 482 are.
1, 2, 241, 482
Divisors of 766 :
The positive integer divisors of 766 that completely divides 766 are.
1, 2, 383, 766
Divisors of 828 :
The positive integer divisors of 828 that completely divides 828 are.
1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828
Divisors of 646 :
The positive integer divisors of 646 that completely divides 646 are.
1, 2, 17, 19, 34, 38, 323, 646
GCD of numbers is the greatest common divisor
So, the GCD (482, 766, 828, 646) = 2.
Given numbers are 482, 766, 828, 646
The list of prime factors of all numbers are
Prime factors of 482 are 2 x 241
Prime factors of 766 are 2 x 383
Prime factors of 828 are 2 x 2 x 3 x 3 x 23
Prime factors of 646 are 2 x 17 x 19
The highest common occurrence is 21
Therefore, GCD of 482, 766, 828, 646 is 2.
Given numbers are 482, 766, 828, 646
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(482, 766) = 184606
GCD(482, 766) = ( 482 x 766 ) / 184606
= 482 / 766
= 482
Step2:
LCM(2, 828) = 828
GCD(2, 828) = ( 2 x 828 ) / 828
= 2 / 828
= 2
Step3:
LCM(2, 646) = 646
GCD(2, 646) = ( 2 x 646 ) / 646
= 2 / 646
= 2
So, Greatest Common Divisor of 482, 766, 828, 646 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 482, 766, 828, 646
The greatest common divisor of numbers 482, 766, 828, 646 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 482, 766, 828, 646 is 2.
1. What is the GCD of 482, 766, 828, 646?
GCD of given numbers 482, 766, 828, 646 is 2
2. How to calculate the greatest common divisor of 482, 766, 828, 646?
We can find the highest common divisor of 482, 766, 828, 646 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 482, 766, 828, 646 i.e 2.
3. How can I use the GCD of 482, 766, 828, 646Calculator?
Out the numbers 482, 766, 828, 646 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.