Whakaoti i te 14*13*12*11*10*9*8*7*6*5*4*3*2*1/2*1*1*1*1*1=

$$\frac { 14 \cdot 13 \cdot 12 \cdot 11 \cdot 10 \cdot 9 \cdot 8 \cdot 7 \cdot 6 \cdot 5 \cdot 4 \cdot 3 \cdot 2 \cdot 1 } { 2 \cdot 1 \cdot 1 \cdot 1 \cdot 1 \cdot 1 } =$$

Aromātai

$$43589145600$$

Ngā Upane Otinga

Me whakakore tahi te 2 i te taurunga me te tauraro.

$$2\times 3\times 4\times 5\times 6\times 7\times 7\times 8\times 9\times 10\times 11\times 12\times 13$$

Whakareatia te 2 ki te 3, ka 6.

$$6\times 4\times 5\times 6\times 7\times 7\times 8\times 9\times 10\times 11\times 12\times 13$$

Whakareatia te 6 ki te 4, ka 24.

$$24\times 5\times 6\times 7\times 7\times 8\times 9\times 10\times 11\times 12\times 13$$

Whakareatia te 24 ki te 5, ka 120.

$$120\times 6\times 7\times 7\times 8\times 9\times 10\times 11\times 12\times 13$$

Whakareatia te 120 ki te 6, ka 720.

$$720\times 7\times 7\times 8\times 9\times 10\times 11\times 12\times 13$$

Whakareatia te 720 ki te 7, ka 5040.

$$5040\times 7\times 8\times 9\times 10\times 11\times 12\times 13$$

Whakareatia te 5040 ki te 7, ka 35280.

$$35280\times 8\times 9\times 10\times 11\times 12\times 13$$

Whakareatia te 35280 ki te 8, ka 282240.

$$282240\times 9\times 10\times 11\times 12\times 13$$

Whakareatia te 282240 ki te 9, ka 2540160.

$$2540160\times 10\times 11\times 12\times 13$$

Whakareatia te 2540160 ki te 10, ka 25401600.

$$25401600\times 11\times 12\times 13$$

Whakareatia te 25401600 ki te 11, ka 279417600.

$$279417600\times 12\times 13$$

Whakareatia te 279417600 ki te 12, ka 3353011200.

$$3353011200\times 13$$

Whakareatia te 3353011200 ki te 13, ka 43589145600.

$$43589145600$$

Tauwehe

$$2^{10}\times 3^{5}\times 5^{2}\times 7^{2}\times 11\times 13$$