Online GCD Calculator is useful to find the GCD of 818, 920, 349, 326 quickly. Get the easiest ways to solve the greatest common divisor of 818, 920, 349, 326 i.e 1 in different methods as follows.
Given Input numbers are 818, 920, 349, 326
In the factoring method, we have to find the divisors of all numbers
Divisors of 818 :
The positive integer divisors of 818 that completely divides 818 are.
1, 2, 409, 818
Divisors of 920 :
The positive integer divisors of 920 that completely divides 920 are.
1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920
Divisors of 349 :
The positive integer divisors of 349 that completely divides 349 are.
1, 349
Divisors of 326 :
The positive integer divisors of 326 that completely divides 326 are.
1, 2, 163, 326
GCD of numbers is the greatest common divisor
So, the GCD (818, 920, 349, 326) = 1.
Given numbers are 818, 920, 349, 326
The list of prime factors of all numbers are
Prime factors of 818 are 2 x 409
Prime factors of 920 are 2 x 2 x 2 x 5 x 23
Prime factors of 349 are 349
Prime factors of 326 are 2 x 163
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 818, 920, 349, 326
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(818, 920) = 376280
GCD(818, 920) = ( 818 x 920 ) / 376280
= 818 / 920
= 818
Step2:
LCM(2, 349) = 698
GCD(2, 349) = ( 2 x 349 ) / 698
= 2 / 349
= 2
Step3:
LCM(1, 326) = 326
GCD(1, 326) = ( 1 x 326 ) / 326
= 1 / 326
= 1
So, Greatest Common Divisor of 818, 920, 349, 326 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 818, 920, 349, 326
The greatest common divisor of numbers 818, 920, 349, 326 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 818, 920, 349, 326 is 1.
1. What is the GCD of 818, 920, 349, 326?
GCD of given numbers 818, 920, 349, 326 is 1
2. How to calculate the greatest common divisor of 818, 920, 349, 326?
We can find the highest common divisor of 818, 920, 349, 326 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 818, 920, 349, 326 i.e 1.
3. How can I use the GCD of 818, 920, 349, 326Calculator?
Out the numbers 818, 920, 349, 326 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.