RandomInteger

RandomInteger[{imin, imax}] gives a pseudorandom integer in the range imin to imax.

RandomInteger[imax] gives a pseudorandom integer in the range 0 to imax.

RandomInteger[range, n] gives a list of n pseudorandom integers.

Examples

Random integer from 1 to 10:

RandomInteger[{1, 10}]
(* 7 *)

List of random integers:

RandomInteger[100, 5]
(* {42, 87, 13, 56, 91} *)

Please visit the official Wolfram Language Reference for more details.