# factorial

(redirected from*Factorials*)

Also found in: Dictionary, Thesaurus, Encyclopedia.

Related to Factorials: Permutations

## fac·to·ri·al

(fak-tōr'ē-ăl),**1.**Pertaining to a statistical factor or factors.

**2.**Of an integer, that integer multiplied by each smaller integer in succession down to one, written

*n*!; for example, 5! equals 5 × 4 × 3 × 2 × 1 = 120.

## fac·to·ri·al

(fak-tōr'ē-ăl)Pertaining to a statistical factor or factors.

Want to thank TFD for its existence? Tell a friend about us, add a link to this page, or visit the webmaster's page for free fun content.

Link to this page: