What context can I use each word in?
Learn when and how to use these words with these examples!
factorial
Example
The factorial of 5 is 120, which is calculated as 5 x 4 x 3 x 2 x 1. [factorial: noun]
Example
To find the number of ways to arrange 3 items from a set of 6, we use the formula 6! / (6-3)! = 6 x 5 x 4 = 120. [factorial: symbol]
product
Example
The product of 5 and 7 is 35. [product: noun]
Example
To find the area of a rectangle, you multiply its length and width to get the product. [product: noun]
Good things to know
Which word is more common?
Product is more commonly used than factorial in everyday language. Product is versatile and covers a wide range of contexts, while factorial is less common and refers to a specific type of multiplication.
What’s the difference in the tone of formality between factorial and product?
Both factorial and product are formal terms used in mathematical contexts. However, product is more versatile and can be employed in various formality levels, allowing it to be used in both formal and informal contexts.
