mathextras

A package with useful math functions.  
Athors:
@Scoder12
@Poipt

Code licensed under the MIT license.  

Usage:

mathextras.prime(num)
	Return true or false based on whether or not num is prime.  WARNING: Large numbers can slow down your program or machine.  
	Example:
	>>> mathextras.prime(31)
	True
	
mathextras.fac(num)
	Returns an array of a number's factors in order of greatest to least.  
	Example: 
	>>> mathextras.fac(12)
	[1, 2, 3, 4, 6, 12]
	
mathextras.lcm(num1, num2, limit)
	*limit is optional.
	Returns the least common multiple of num1 and num2.  
	Example: 
	>>> mathextras.lcm(4, 7)
	28
	
Thanks for using mathextras. It means a lot to me! <3 =)