Select 45 unique numbers from 1 to 7
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 107,006,904,423,598,034,991,698,428,941,595,312,128 (~1.070069044236E+20 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 107,006,904,423,598,034,991,698,428,941,595,312,128 (~1.070069044236E+20 million trillion)
If order does not matter (e.g. most lottery numbers): 107,006,904,423,598,034,991,698,428,941,595,312,128 (~1.070069044236E+20 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 107,006,904,423,598,034,991,698,428,941,595,312,128 (~1.070069044236E+20 million trillion)