Hpmbcalc Hex Calculator
Hpmbcalc: multiple-precision hex calculator
Hpmbcalc: multiple-precision hex calculator
Randomly generate numbers within range
A factorization and prime number program
For exploring the Prime Number Spiral.
An educational math game that students love!
Generate strong passwords, codes, usernames
Factorization and primality of numbers.
calculates the primes numbers 1..N, etc.
Generate random passwords, pins/keys, numbers