Solve 42*41*40*39*38/120

$$\frac { 42 \times 41 \times 40 \times 39 \times 38 } { 120 }$$

Evaluate

$$850668$$

Solution Steps

Multiply 42 and 41 to get 1722.

$$\frac{1722\times 40\times 39\times 38}{120}$$

Multiply 1722 and 40 to get 68880.

$$\frac{68880\times 39\times 38}{120}$$

Multiply 68880 and 39 to get 2686320.

$$\frac{2686320\times 38}{120}$$

Multiply 2686320 and 38 to get 102080160.

$$\frac{102080160}{120}$$

Divide 102080160 by 120 to get 850668.

$$850668$$

Factor

$$2^{2}\times 3\times 7\times 13\times 19\times 41$$