# Puzzles

## 24 December

There are six 3-digit numbers with the property that the sum of their digits is equal to the product of their digits. Today's number is the largest of these numbers.

## 15 December

There are 5 ways to make 30 by multiplying positive integers (including the trivial way):

- 30
- 2×15
- 3×10
- 5×6
- 2×3×5

Today's number is the number of ways of making 30030 by multiplying.