Slide the thing on the factor variables and hit go to make a big number, just make sure that none of them are zero otherwise the product will bee too. If you make the factors big enough, the product will have a lot of zeros at the end, even if you didn't put in either a 5 and an even number or a zero because of something that's called an overflow value (the actual product is too big a number for the computer to handle - LOL). HAVE FUN (^U^)
nothing to see here so look away