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 trying to find the fastest way to check whether a given number is prime or not (in Java). …
java performance algorithm primesI was just wondering why is that primes are used in a class's hashCode() method? For example, when using Eclipse …
java hashcode primesHow can I find the least prime number greater than a given number? For example, given 4, I need 5; given 7, I …
algorithm primesI'm diligently plugging away at some code that checks for divisibility (yes, it's to generate primes) and I want to …
php loops primesAs a Christmas gift I have written a small program in Java to calculate primes. My intention was to leave …
memory text-files primes filesizeI am trying to create a function to test if a given integer is a prime number, I tried using …
r primes#include <iostream> using namespace std; void whosprime(long long x) { bool imPrime = true; for(int i = 1; i <= …
c++ primes prime-factoring factorizationNote: Version 2, below, uses the Sieve of Eratosthenes. There are several answers that helped with what I originally asked. I …
java arrays primes sieve-of-eratosthenesA coworker just told me that the C# Dictionary collection resizes by prime numbers for arcane reasons relating to hashing. …
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