What is 6! (6 factorial)?
720 — 6 factorial (6!) equals 720. A factorial is the product of all positive integers from 1 up to the given number. Factorials are used in probability, combinations, permutations, and many areas of mathematics.
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Below is the step-by-step calculation used to determine the result.
Answer
720
6! = 6 × 5 × 4 × 3 × 2 × 1 = 720
Calculate
6 × 5 × 4 × 3 × 2 × 1 = 720
Step-by-Step Solution
1
6! means multiply all integers from 6 down to 1
2
Calculate: 6 × 5 × 4 × 3 × 2 × 1 = 720
3
Therefore, 6! = 720
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