Prime numbers up to what, Mr. Whippy....1-1000? Or more than that?
Quote from: GraysonK on April 03, 2010, 04:31:36 AMPrime numbers up to what, Mr. Whippy....1-1000? Or more than that? Say, up to 1000. That'll cover everyone (essentially). I'll be using a random number generator, until it hits a prime (as high as people pick...
Pay it forward eh? I watched that film last night. Enjoyed it alot.Its a simple idea and would be awesome if everyone did it.Generous giveaway Mr.W, I've already got one myself so I won't enter. Good luck to everyone
BTW, here's a little math jewel I figured out in 6th grade:If odd placed digits add to the same amount as the even placed digits, the number is divisible by 11.Example:7258137+5+1=13=2+8+3725813/11=65983qed (works for numbers with an odd number of digits like 97273 too)