Online GCD Calculator is useful to find the GCD of 442, 216, 844, 634 quickly. Get the easiest ways to solve the greatest common divisor of 442, 216, 844, 634 i.e 2 in different methods as follows.
Given Input numbers are 442, 216, 844, 634
In the factoring method, we have to find the divisors of all numbers
Divisors of 442 :
The positive integer divisors of 442 that completely divides 442 are.
1, 2, 13, 17, 26, 34, 221, 442
Divisors of 216 :
The positive integer divisors of 216 that completely divides 216 are.
1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216
Divisors of 844 :
The positive integer divisors of 844 that completely divides 844 are.
1, 2, 4, 211, 422, 844
Divisors of 634 :
The positive integer divisors of 634 that completely divides 634 are.
1, 2, 317, 634
GCD of numbers is the greatest common divisor
So, the GCD (442, 216, 844, 634) = 2.
Given numbers are 442, 216, 844, 634
The list of prime factors of all numbers are
Prime factors of 442 are 2 x 13 x 17
Prime factors of 216 are 2 x 2 x 2 x 3 x 3 x 3
Prime factors of 844 are 2 x 2 x 211
Prime factors of 634 are 2 x 317
The highest common occurrence is 21
Therefore, GCD of 442, 216, 844, 634 is 2.
Given numbers are 442, 216, 844, 634
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(442, 216) = 47736
GCD(442, 216) = ( 442 x 216 ) / 47736
= 442 / 216
= 442
Step2:
LCM(2, 844) = 844
GCD(2, 844) = ( 2 x 844 ) / 844
= 2 / 844
= 2
Step3:
LCM(2, 634) = 634
GCD(2, 634) = ( 2 x 634 ) / 634
= 2 / 634
= 2
So, Greatest Common Divisor of 442, 216, 844, 634 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 442, 216, 844, 634
The greatest common divisor of numbers 442, 216, 844, 634 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 442, 216, 844, 634 is 2.
1. What is the GCD of 442, 216, 844, 634?
GCD of given numbers 442, 216, 844, 634 is 2
2. How to calculate the greatest common divisor of 442, 216, 844, 634?
We can find the highest common divisor of 442, 216, 844, 634 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 442, 216, 844, 634 i.e 2.
3. How can I use the GCD of 442, 216, 844, 634Calculator?
Out the numbers 442, 216, 844, 634 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.