HP 32SII - Manual (Page 294)

17–8 Miscellaneous Programs and Equations
File name 32sii-Manual-E-0424
Printed Date : 2003/4/24 Size : 17.7 x 25.2 cm
Program Listing:
Program Lines: Description
&
  & This routine displays prime number P.
&
 #$ 
Checksum and length: 5D0B 003.0
'
  ' This routine adds 2 to P.
'
 
'
 - 
Checksum and length: 0C68 004.5
   This routine stores the input value for P.
 ! 
 
 ª
  

º/¸@ Tests for even input.

! - 

 Increments P if input an even number.
 !  Stores 3 in test divisor, D.
Checksum and length: 40BA 016.5
%
  % This routine tests P to see if it is prime.
%
  
%
 ª 
%
   Finds the fractional part of P ÷ D.
%
 º/
@ Tests for a remainder of zero (not prime).
%
! ' If the number is not prime, tries next possibility.
%
 
%
!
%
 
%
º
>¸@ Tests to see whether all possible factors have been
tried.