Online GCD Calculator is useful to find the GCD of 836, 834, 242, 432 quickly. Get the easiest ways to solve the greatest common divisor of 836, 834, 242, 432 i.e 2 in different methods as follows.
Given Input numbers are 836, 834, 242, 432
In the factoring method, we have to find the divisors of all numbers
Divisors of 836 :
The positive integer divisors of 836 that completely divides 836 are.
1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836
Divisors of 834 :
The positive integer divisors of 834 that completely divides 834 are.
1, 2, 3, 6, 139, 278, 417, 834
Divisors of 242 :
The positive integer divisors of 242 that completely divides 242 are.
1, 2, 11, 22, 121, 242
Divisors of 432 :
The positive integer divisors of 432 that completely divides 432 are.
1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432
GCD of numbers is the greatest common divisor
So, the GCD (836, 834, 242, 432) = 2.
Given numbers are 836, 834, 242, 432
The list of prime factors of all numbers are
Prime factors of 836 are 2 x 2 x 11 x 19
Prime factors of 834 are 2 x 3 x 139
Prime factors of 242 are 2 x 11 x 11
Prime factors of 432 are 2 x 2 x 2 x 2 x 3 x 3 x 3
The highest common occurrence is 21
Therefore, GCD of 836, 834, 242, 432 is 2.
Given numbers are 836, 834, 242, 432
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(836, 834) = 348612
GCD(836, 834) = ( 836 x 834 ) / 348612
= 836 / 834
= 836
Step2:
LCM(2, 242) = 242
GCD(2, 242) = ( 2 x 242 ) / 242
= 2 / 242
= 2
Step3:
LCM(2, 432) = 432
GCD(2, 432) = ( 2 x 432 ) / 432
= 2 / 432
= 2
So, Greatest Common Divisor of 836, 834, 242, 432 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 836, 834, 242, 432
The greatest common divisor of numbers 836, 834, 242, 432 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 836, 834, 242, 432 is 2.
1. What is the GCD of 836, 834, 242, 432?
GCD of given numbers 836, 834, 242, 432 is 2
2. How to calculate the greatest common divisor of 836, 834, 242, 432?
We can find the highest common divisor of 836, 834, 242, 432 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 836, 834, 242, 432 i.e 2.
3. How can I use the GCD of 836, 834, 242, 432Calculator?
Out the numbers 836, 834, 242, 432 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.