Here we will show you how to calculate the factorial of 126 (aka 126 factorial) and give you the approximate scientific notation answer and the exact answer.
Before we begin, note that the factorial of 126 can be written as 126 followed by an exclamation mark like this: 126!
Factorial of 126 means that you multiply 126 by every number below it. Therefore, you calculate the factorial of 126 by multiplying 126 by 125, then by 124, and so on all the way down to 1. In other words, we calculate 126 × 125 × 124 × ... × 1 to get 126 factorial.
The answer to 126 factorial (126!) contains 212 digits and we have listed the exact entire answer at the bottom of this page. However, below is the approximate scientific notation answer to 126 factorial:
2.3721732428 × 10211
The answer above is also sometimes written as 2.3721732428e+211. Regardless, it means that the approximate answer to 126! is 23721732428 followed by 201 more digits.
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Like we promised, below is the exact answer to 126 factorial (126!) with all 212 digits:
23721732428800468856771473051394170805702085973808045661837377170052497697783313457227249544076486314839447086187187275319400401837013955325179315652376928996065123321190898603130880000000000000000000000000000000
What is the factorial of 127?
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