Online GCD Calculator is useful to find the GCD of 212, 694, 238, 804 quickly. Get the easiest ways to solve the greatest common divisor of 212, 694, 238, 804 i.e 2 in different methods as follows.
Given Input numbers are 212, 694, 238, 804
In the factoring method, we have to find the divisors of all numbers
Divisors of 212 :
The positive integer divisors of 212 that completely divides 212 are.
1, 2, 4, 53, 106, 212
Divisors of 694 :
The positive integer divisors of 694 that completely divides 694 are.
1, 2, 347, 694
Divisors of 238 :
The positive integer divisors of 238 that completely divides 238 are.
1, 2, 7, 14, 17, 34, 119, 238
Divisors of 804 :
The positive integer divisors of 804 that completely divides 804 are.
1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804
GCD of numbers is the greatest common divisor
So, the GCD (212, 694, 238, 804) = 2.
Given numbers are 212, 694, 238, 804
The list of prime factors of all numbers are
Prime factors of 212 are 2 x 2 x 53
Prime factors of 694 are 2 x 347
Prime factors of 238 are 2 x 7 x 17
Prime factors of 804 are 2 x 2 x 3 x 67
The highest common occurrence is 21
Therefore, GCD of 212, 694, 238, 804 is 2.
Given numbers are 212, 694, 238, 804
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(212, 694) = 73564
GCD(212, 694) = ( 212 x 694 ) / 73564
= 212 / 694
= 212
Step2:
LCM(2, 238) = 238
GCD(2, 238) = ( 2 x 238 ) / 238
= 2 / 238
= 2
Step3:
LCM(2, 804) = 804
GCD(2, 804) = ( 2 x 804 ) / 804
= 2 / 804
= 2
So, Greatest Common Divisor of 212, 694, 238, 804 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 212, 694, 238, 804
The greatest common divisor of numbers 212, 694, 238, 804 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 212, 694, 238, 804 is 2.
1. What is the GCD of 212, 694, 238, 804?
GCD of given numbers 212, 694, 238, 804 is 2
2. How to calculate the greatest common divisor of 212, 694, 238, 804?
We can find the highest common divisor of 212, 694, 238, 804 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 212, 694, 238, 804 i.e 2.
3. How can I use the GCD of 212, 694, 238, 804Calculator?
Out the numbers 212, 694, 238, 804 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.