A number has three distinct digits. The sum of the digits equals the product of the digits. How many three-digit numbers satisfy this condition?

3 answers

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http://math.stackexchange.com/questions/202679/sum-of-digits-and-product-of-digits-is-equal-3-digit-number
I think only one number can do: 123. 1+2+3=1*2*3=6
123 works 1+2+3=1*2*3=6 so that means 123,132,213,231,312,321 all also work.