Online GCD Calculator is useful to find the GCD of 426, 194, 909, 836 quickly. Get the easiest ways to solve the greatest common divisor of 426, 194, 909, 836 i.e 1 in different methods as follows.
Given Input numbers are 426, 194, 909, 836
In the factoring method, we have to find the divisors of all numbers
Divisors of 426 :
The positive integer divisors of 426 that completely divides 426 are.
1, 2, 3, 6, 71, 142, 213, 426
Divisors of 194 :
The positive integer divisors of 194 that completely divides 194 are.
1, 2, 97, 194
Divisors of 909 :
The positive integer divisors of 909 that completely divides 909 are.
1, 3, 9, 101, 303, 909
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
GCD of numbers is the greatest common divisor
So, the GCD (426, 194, 909, 836) = 1.
Given numbers are 426, 194, 909, 836
The list of prime factors of all numbers are
Prime factors of 426 are 2 x 3 x 71
Prime factors of 194 are 2 x 97
Prime factors of 909 are 3 x 3 x 101
Prime factors of 836 are 2 x 2 x 11 x 19
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 426, 194, 909, 836
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(426, 194) = 41322
GCD(426, 194) = ( 426 x 194 ) / 41322
= 426 / 194
= 426
Step2:
LCM(2, 909) = 1818
GCD(2, 909) = ( 2 x 909 ) / 1818
= 2 / 909
= 2
Step3:
LCM(1, 836) = 836
GCD(1, 836) = ( 1 x 836 ) / 836
= 1 / 836
= 1
So, Greatest Common Divisor of 426, 194, 909, 836 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 426, 194, 909, 836
The greatest common divisor of numbers 426, 194, 909, 836 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 426, 194, 909, 836 is 1.
1. What is the GCD of 426, 194, 909, 836?
GCD of given numbers 426, 194, 909, 836 is 1
2. How to calculate the greatest common divisor of 426, 194, 909, 836?
We can find the highest common divisor of 426, 194, 909, 836 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 426, 194, 909, 836 i.e 1.
3. How can I use the GCD of 426, 194, 909, 836Calculator?
Out the numbers 426, 194, 909, 836 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.