Select 100 unique numbers from 1 to 1005
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 107,952,027,062,270,762,389,519,076,661,718,279,445,209,698,650,371,733,274,261,541,633,882,609,187,258,137,824,239,967,169,339,786,511,912,795,806,155,112,995,164,383,718,486,004,727,808 (~1.0795202706227E+122 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 10,074,754,135,223,965,679,875,449,787,680,255,819,120,288,762,611,005,801,191,632,521,650,275,807,205,263,478,267,138,243,022,704,748,447,295,645,088,273,783,252,641,669,247,691,133,625,215,088,346,410,659,029,433,958,639,385,475,289,210,176,907,815,527,102,545,471,204,456,848,654,358,063,841,046,634,739,386,390,255,484,008,845,025,144,870,424,934,009,789,812,937,055,686,377,277,001,975,201,792 (~1.0074754135224E+280 million trillion)
If order does not matter (e.g. most lottery numbers): 107,952,027,062,270,762,389,519,076,661,718,279,445,209,698,650,371,733,274,261,541,633,882,609,187,258,137,824,239,967,169,339,786,511,912,795,806,155,112,995,164,383,718,486,004,727,808 (~1.0795202706227E+122 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 10,074,754,135,223,965,679,875,449,787,680,255,819,120,288,762,611,005,801,191,632,521,650,275,807,205,263,478,267,138,243,022,704,748,447,295,645,088,273,783,252,641,669,247,691,133,625,215,088,346,410,659,029,433,958,639,385,475,289,210,176,907,815,527,102,545,471,204,456,848,654,358,063,841,046,634,739,386,390,255,484,008,845,025,144,870,424,934,009,789,812,937,055,686,377,277,001,975,201,792 (~1.0074754135224E+280 million trillion)
