number system

This is a simple npm package provides the functions to get information about numbers, and if you learning aptitude than it can help you.

functions available

• checkDivisibility(number1,number2) // number1 is Divident , number2 is Devisior.
• nComposite(n) //return array of first n composite numbers.
• nPrime(n) // return array of first n prime numbers.
• isPrime(number) //return true or false
• isComposite(number) //return true or false
• CheckEven(number) //return true or false
• CheckOdd(number) //return true or false
• factorial(number) //return factorial or number

Contribution:

feel free to contribute in this library add more packages.