Select 100 unique numbers from 100 to 200
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 101
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 9,425,947,759,838,359,881,635,491,467,327,264,139,805,435,309,428,499,837,116,299,572,421,069,969,361,870,984,705,311,869,783,012,641,997,588,000,836,465,593,165,853,517,640,981,933,305,940,428,310,924,884,967,424 (~9.4259477598384E+141 million trillion)
If order does not matter (e.g. most lottery numbers): 101
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 9,425,947,759,838,359,881,635,491,467,327,264,139,805,435,309,428,499,837,116,299,572,421,069,969,361,870,984,705,311,869,783,012,641,997,588,000,836,465,593,165,853,517,640,981,933,305,940,428,310,924,884,967,424 (~9.4259477598384E+141 million trillion)
