The exact factorial of 143 is:

38543707171800727705215657364933250819444321791546964384326881276202845420193798918144180166658987031965483631719296696351202501036957071818603525354815944336166154976340651887541505545310130488593669331551403376640000000000000000000000000000000000

📌 Number of digits in the exact factorial of 143! = 248.

Approximately, the value of 143! can also be written as 3.854370717 E+247.

## How to calculate 143!

The formula for finding the factorial of a number is:

n! = n × (n-1) × (n-2) × … × 2 × 1

The same formula can also be written in terms of PI product notation as: So, by definition, 143! is calculated as:

143 × 142 × 141 × … × 2 × 1

Also see:

### How many digits are there in the exact value of 143!?

There are 248 digits in the exact value of 143!.

### What is the value of 143 factorial in terms of E?

The value of 143! in terms of E is 3.854370717 E+247.

### What are the uses of factorials?

According to Wikipedia:

In mathematical analysis, factorials are used in power series for the exponential function and other functions, and they also have applications in algebra, number theory, probability theory, and computer science.