prime ----- This program calculates all the prime numbers from 1 to a number you specify. For example: ?100 {2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 97 101} Sometimes it goes one over the number you enter(as it did in this case.) If you have found any practical use for this little program I wrote, email me at csrstka@earthlink.net. Thanks! Charles J. Srstka csrstka@earthlink.net