Solve 5*5*5*5*5*5*5*5*5*5*5*5*5*5*5*5*5*5*5

$$5 \times 5 \times 5 \times 5 \times 5 \times 5 \times 5 \times 5 \times 5 \times 5 \times 5 \times 5 \times 5 \times 5 \times 5 \times 5 \times 5 \times 5 \times 5$$

Evaluate

$$19073486328125$$

Solution Steps

Multiply 5 and 5 to get 25.

$$25\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5$$

Multiply 25 and 5 to get 125.

$$125\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5$$

Multiply 125 and 5 to get 625.

$$625\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5$$

Multiply 625 and 5 to get 3125.

$$3125\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5$$

Multiply 3125 and 5 to get 15625.

$$15625\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5$$

Multiply 15625 and 5 to get 78125.

$$78125\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5$$

Multiply 78125 and 5 to get 390625.

$$390625\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5$$

Multiply 390625 and 5 to get 1953125.

$$1953125\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5$$

Multiply 1953125 and 5 to get 9765625.

$$9765625\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5$$

Multiply 9765625 and 5 to get 48828125.

$$48828125\times 5\times 5\times 5\times 5\times 5\times 5\times 5\times 5$$

Multiply 48828125 and 5 to get 244140625.

$$244140625\times 5\times 5\times 5\times 5\times 5\times 5\times 5$$

Multiply 244140625 and 5 to get 1220703125.

$$1220703125\times 5\times 5\times 5\times 5\times 5\times 5$$

Multiply 1220703125 and 5 to get 6103515625.

$$6103515625\times 5\times 5\times 5\times 5\times 5$$

Multiply 6103515625 and 5 to get 30517578125.

$$30517578125\times 5\times 5\times 5\times 5$$

Multiply 30517578125 and 5 to get 152587890625.

$$152587890625\times 5\times 5\times 5$$

Multiply 152587890625 and 5 to get 762939453125.

$$762939453125\times 5\times 5$$

Multiply 762939453125 and 5 to get 3814697265625.

$$3814697265625\times 5$$

Multiply 3814697265625 and 5 to get 19073486328125.

$$19073486328125$$

Factor

$$5^{19}$$