PRIME FACTORS ARE FACTORS OF A NUMBER THAT ARE, THEMSELVES, PRIME NUMBERS. THE MOST COMMON WAY TO WRITE THEM IS TO USE A PRIME FACTORS TREE.
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STEP 1
STEP 2
STEP 3
WRITE FACTORS AS MULTIPLE UNTIL THEY ARE ALL PRIME NUMBERS
LIST THE PRIME NUMBERS
SIMPLIFY THE LIST IF NECESSARY
CHOOSE YOUR DIFFICULTY