Lutasin ang 14*13*12*11*10*9*8*7*6*5*4*3*2*1/2*1*1*1*1*1

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

I-evaluate

$$43589145600$$

Mga Hakbang ng Solution

I-cancel out ang 2 sa parehong numerator at denominator.

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

I-multiply ang 2 at 3 para makuha ang 6.

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

I-multiply ang 6 at 4 para makuha ang 24.

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

I-multiply ang 24 at 5 para makuha ang 120.

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

I-multiply ang 120 at 6 para makuha ang 720.

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

I-multiply ang 720 at 7 para makuha ang 5040.

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

I-multiply ang 5040 at 7 para makuha ang 35280.

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

I-multiply ang 35280 at 8 para makuha ang 282240.

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

I-multiply ang 282240 at 9 para makuha ang 2540160.

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

I-multiply ang 2540160 at 10 para makuha ang 25401600.

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

I-multiply ang 25401600 at 11 para makuha ang 279417600.

$$279417600\times 12\times 13$$

I-multiply ang 279417600 at 12 para makuha ang 3353011200.

$$3353011200\times 13$$

I-multiply ang 3353011200 at 13 para makuha ang 43589145600.

$$43589145600$$

I-factor

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