id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
592	a collection of prime based or prime related math functions	jennico		";#=#INDEX#==============================================================================================================================#
;#	Title .........: _Prime.au3																											#
;#	Description....: A collection of Prime based and Prime related mathematical operations 					                			#
;#	Date ..........: 22.9.08                                                 															#
;#	Author ........: jennico (jennicoattminusonlinedotde)                   															#
;#	Functions......: _IsPrime ( $s_number, $s_limit = 32000000 )																		#
;#					 _PrimeNext ( $s_number )																							#
;#					 _PrimePrevious ( $s_number )																						#
;#					 _IsEven ( $s_number )																								#
;#  				 _Cross ( $s_number, $s_mode=0 )																					#
;#					 _Factorial ( $s_number )																							#
;#					 _gcd ( $s_number1, $s_number2 = ""-"", $s_number3 = ""-"", $s_number4 = ""-"", $s_number5 = ""-"" )						#
;#					 _lcm ( $s_number1, $s_number2 = ""-"", $s_number3 = ""-"", $s_number4 = ""-"", $s_number5 = ""-"" )						#
;#					 __1000 ( $x, $s_separator = """" )																					#
;#		Internal...: __Euclid ( $a, $b )																								#
;#					 _ggT ( $s_number1, $s_number2 = """", $s_number3 = """", $s_number4 = """", $s_number5 = """" )							#
;#					 _kgV ( $s_number1, $s_number2 = """", $s_number3 = """", $s_number4 = """", $s_number5 = """" )							#
;#======================================================================================================================================#

other languages have built in functions like _isprime, _primenext, _primeprevious, _gcd, _lcm, _factorial or _cross, which are very useful for scripting

i scripted very fast implementations of _isprime, _gcd (greatest common divisor) and _lcm(least common multiply)

all functions could be added to math.au3 or even build in.

thanks for your attention

j."	Feature Request	closed		AutoIt		None	Rejected	_prime.au3	jennico@…