The term "factor" for a non-mathematician (which was my intended audience) is "any number that you multiply by a single other number to get the original number". In the case of 8, 2 is a repeated factor mathematically, but the factors of 8 (according to the gradeschool definition) are 1, 2, 4, and 8 - 4 factors without repetition.
My criteria for good software:
  1. Does it work?
  2. Can someone else come in, make a change, and be reasonably certain no bugs were introduced?

In reply to Re^3: CarTalk Puzzler by dragonchild
in thread CarTalk Puzzler by freddo411

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