Select 123 unique numbers from 0 to 999
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 32,748,115,368,771,539,326,468,976,662,736,028,287,004,908,190,021,249,177,809,128,162,692,651,072,056,374,743,377,602,430,947,605,926,783,419,498,740,355,862,638,735,038,256,217,246,500,639,344,709,492,428,242,944 (~)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): inf (~0 )
If order does not matter (e.g. most lottery numbers): 32,748,115,368,771,539,326,468,976,662,736,028,287,004,908,190,021,249,177,809,128,162,692,651,072,056,374,743,377,602,430,947,605,926,783,419,498,740,355,862,638,735,038,256,217,246,500,639,344,709,492,428,242,944 (~)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): inf (~0 )