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The Daily Printable Prime Factors Crossword Puzzle is a fun little puzzle that is a great way to sharpen your math multiplication skills.
When completed, the puzzle will contain 78 non-prime numbers.
The clue for each entry is a multiplication equation consisting of its prime factors. You can completely fill the grid by completing the ACROSS entries (or the DOWN entries) and then verify that your math is correct by completing the DOWN entries (or the ACROSS entries), but as with all crossword puzzle, that's usually not the best solving strategy.
A more popular strategy is to solve the equations for the smaller numbers first and work your way up to solving the equations for the larger numbers (e.g. the 3-digit numbers first, then the 4-digit numbers, etc.).
Sit back, relax, and enjoy a new Prime Factors Crossword each day, and watch as your number multiplication skills steadily improve!
