Primes or prime numbers are integers greater than 1 which are divisible only by themselves and 1, i.e.: 2, 3, 5, 7, 11, ... .
I am learning Ruby and doing some math stuff. One of the things I want to do is generate prime …
ruby primesIt's easy enough to make a simple sieve: for (int i=2; i<=N; i++){ if (sieve[i]==0){ cout <&…
algorithm primes sieve-of-eratosthenes prime-factoring factorsCan anyone tell me why the number 5381 is used in DJB hash function ? DJB Hash function is h(0) = 5381 h(i) = 33 * …
algorithm hash primesI found the following code example for Java on RosettaCode: public static boolean prime(int n) { return !new String(new …
java regex primesI want to create a program in C# 2005 which calculates prime factors of a given input. i want to use …
c# primes prime-factoringNumbers whose only prime factors are 2, 3, or 5 are called ugly numbers. Example: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, ... 1 can be considered as 2^0. I am working on …
algorithm math primes factors hamming-numbersI'm trying to generate a list of primes below 1 billion. I'm trying this, but this kind of structure is pretty …
algorithm r primesIs there any nice algorithm to find the nearest prime number to a given real number? I only need to …
algorithm primesThis is not a homework, I am just curious. INFINITE is the key word here. I wish to use it …
python generator primes