Solve 0.5*7*7*7*7*7*7*4*4*4*4*4*4

$$0.5 \times 7 \times 7 \times 7 \times 7 \times 7 \times 7 \times 4 \times 4 \times 4 \times 4 \times 4 \times 4$$

Evaluate

$$240945152$$

Solution Steps

Multiply 0.5 and 7 to get 3.5.

$$3.5\times 7\times 7\times 7\times 7\times 7\times 4\times 4\times 4\times 4\times 4\times 4$$

Multiply 3.5 and 7 to get 24.5.

$$24.5\times 7\times 7\times 7\times 7\times 4\times 4\times 4\times 4\times 4\times 4$$

Multiply 24.5 and 7 to get 171.5.

$$171.5\times 7\times 7\times 7\times 4\times 4\times 4\times 4\times 4\times 4$$

Multiply 171.5 and 7 to get 1200.5.

$$1200.5\times 7\times 7\times 4\times 4\times 4\times 4\times 4\times 4$$

Multiply 1200.5 and 7 to get 8403.5.

$$8403.5\times 7\times 4\times 4\times 4\times 4\times 4\times 4$$

Multiply 8403.5 and 7 to get 58824.5.

$$58824.5\times 4\times 4\times 4\times 4\times 4\times 4$$

Multiply 58824.5 and 4 to get 235298.

$$235298\times 4\times 4\times 4\times 4\times 4$$

Multiply 235298 and 4 to get 941192.

$$941192\times 4\times 4\times 4\times 4$$

Multiply 941192 and 4 to get 3764768.

$$3764768\times 4\times 4\times 4$$

Multiply 3764768 and 4 to get 15059072.

$$15059072\times 4\times 4$$

Multiply 15059072 and 4 to get 60236288.

$$60236288\times 4$$

Multiply 60236288 and 4 to get 240945152.

$$240945152$$

Factor

$$2^{11}\times 7^{6}$$