Online GCD Calculator is useful to find the GCD of 538, 482, 792, 686 quickly. Get the easiest ways to solve the greatest common divisor of 538, 482, 792, 686 i.e 2 in different methods as follows.
Given Input numbers are 538, 482, 792, 686
In the factoring method, we have to find the divisors of all numbers
Divisors of 538 :
The positive integer divisors of 538 that completely divides 538 are.
1, 2, 269, 538
Divisors of 482 :
The positive integer divisors of 482 that completely divides 482 are.
1, 2, 241, 482
Divisors of 792 :
The positive integer divisors of 792 that completely divides 792 are.
1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792
Divisors of 686 :
The positive integer divisors of 686 that completely divides 686 are.
1, 2, 7, 14, 49, 98, 343, 686
GCD of numbers is the greatest common divisor
So, the GCD (538, 482, 792, 686) = 2.
Given numbers are 538, 482, 792, 686
The list of prime factors of all numbers are
Prime factors of 538 are 2 x 269
Prime factors of 482 are 2 x 241
Prime factors of 792 are 2 x 2 x 2 x 3 x 3 x 11
Prime factors of 686 are 2 x 7 x 7 x 7
The highest common occurrence is 21
Therefore, GCD of 538, 482, 792, 686 is 2.
Given numbers are 538, 482, 792, 686
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(538, 482) = 129658
GCD(538, 482) = ( 538 x 482 ) / 129658
= 538 / 482
= 538
Step2:
LCM(2, 792) = 792
GCD(2, 792) = ( 2 x 792 ) / 792
= 2 / 792
= 2
Step3:
LCM(2, 686) = 686
GCD(2, 686) = ( 2 x 686 ) / 686
= 2 / 686
= 2
So, Greatest Common Divisor of 538, 482, 792, 686 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 538, 482, 792, 686
The greatest common divisor of numbers 538, 482, 792, 686 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 538, 482, 792, 686 is 2.
1. What is the GCD of 538, 482, 792, 686?
GCD of given numbers 538, 482, 792, 686 is 2
2. How to calculate the greatest common divisor of 538, 482, 792, 686?
We can find the highest common divisor of 538, 482, 792, 686 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 538, 482, 792, 686 i.e 2.
3. How can I use the GCD of 538, 482, 792, 686Calculator?
Out the numbers 538, 482, 792, 686 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.