java Programming Glossary: pseudoprimes
Arcane isPrime method in Java http://stackoverflow.com/questions/12715679/arcane-isprime-method-in-java numbers though they may not always be correct turning up pseudoprimes instead . But also there are deterministic tests that are 100..
Calculating and printing the nth prime number http://stackoverflow.com/questions/9625663/calculating-and-printing-the-nth-prime-number numbers n such that a^ n 1 1 mod n are called Fermat pseudoprimes for the base a . But such occurrences are rare. Given any base.. base a 1 although there are an infinite number of Fermat pseudoprimes to base a they are much rarer than actual primes. For example.. actual primes. For example there are only 78 base 2 Fermat pseudoprimes and 76 base 3 Fermat pseudoprimes below 100000 but 9592 primes...
|