Online GCD Calculator is useful to find the GCD of 210, 538, 812, 696 quickly. Get the easiest ways to solve the greatest common divisor of 210, 538, 812, 696 i.e 2 in different methods as follows.
Given Input numbers are 210, 538, 812, 696
In the factoring method, we have to find the divisors of all numbers
Divisors of 210 :
The positive integer divisors of 210 that completely divides 210 are.
1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210
Divisors of 538 :
The positive integer divisors of 538 that completely divides 538 are.
1, 2, 269, 538
Divisors of 812 :
The positive integer divisors of 812 that completely divides 812 are.
1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812
Divisors of 696 :
The positive integer divisors of 696 that completely divides 696 are.
1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696
GCD of numbers is the greatest common divisor
So, the GCD (210, 538, 812, 696) = 2.
Given numbers are 210, 538, 812, 696
The list of prime factors of all numbers are
Prime factors of 210 are 2 x 3 x 5 x 7
Prime factors of 538 are 2 x 269
Prime factors of 812 are 2 x 2 x 7 x 29
Prime factors of 696 are 2 x 2 x 2 x 3 x 29
The highest common occurrence is 21
Therefore, GCD of 210, 538, 812, 696 is 2.
Given numbers are 210, 538, 812, 696
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(210, 538) = 56490
GCD(210, 538) = ( 210 x 538 ) / 56490
= 210 / 538
= 210
Step2:
LCM(2, 812) = 812
GCD(2, 812) = ( 2 x 812 ) / 812
= 2 / 812
= 2
Step3:
LCM(2, 696) = 696
GCD(2, 696) = ( 2 x 696 ) / 696
= 2 / 696
= 2
So, Greatest Common Divisor of 210, 538, 812, 696 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 210, 538, 812, 696
The greatest common divisor of numbers 210, 538, 812, 696 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 210, 538, 812, 696 is 2.
1. What is the GCD of 210, 538, 812, 696?
GCD of given numbers 210, 538, 812, 696 is 2
2. How to calculate the greatest common divisor of 210, 538, 812, 696?
We can find the highest common divisor of 210, 538, 812, 696 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 210, 538, 812, 696 i.e 2.
3. How can I use the GCD of 210, 538, 812, 696Calculator?
Out the numbers 210, 538, 812, 696 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.