Solve 5*5*5*5*5*5*5*5+1

$$5 \times 5 \times 5 \times 5 \times 5 \times 5 \times 5 \times 5+1$$

Evaluate

$$390626$$

Solution Steps

Multiply 5 and 5 to get 25.

$$25\times 5\times 5\times 5\times 5\times 5\times 5+1$$

Multiply 25 and 5 to get 125.

$$125\times 5\times 5\times 5\times 5\times 5+1$$

Multiply 125 and 5 to get 625.

$$625\times 5\times 5\times 5\times 5+1$$

Multiply 625 and 5 to get 3125.

$$3125\times 5\times 5\times 5+1$$

Multiply 3125 and 5 to get 15625.

$$15625\times 5\times 5+1$$

Multiply 15625 and 5 to get 78125.

$$78125\times 5+1$$

Multiply 78125 and 5 to get 390625.

$$390625+1$$

Add 390625 and 1 to get 390626.

$$390626$$

Factor

$$2\times 17\times 11489$$