4 Random Numbers between 1-7 | Number Generator

7 1 5 2

Generate random numbers
between and Lucky Lottery Number Generator

Combinatorics

Select 4 numbers from 1 to 7

Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 35
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 840