Solve 153*153

$$153 \times 153$$

Evaluate

$$23409$$

Steps For Long Multiplication

First line up the numbers vertically and match the places from the right like this.

$$\begin{array}{c}\phantom{\times99}153\\\underline{\times\phantom{99}153}\\\end{array}$$

Now multiply the first number with the 1^{st} digit in 2^{nd} number to get intermediate results. That is Multiply 153 with 3. Write the result 459 at the end leaving 0 spaces to the right like this.

$$\begin{array}{c}\phantom{\times99}153\\\underline{\times\phantom{99}153}\\\phantom{\times99}459\\\end{array}$$

Now multiply the first number with the 2^{nd} digit in 2^{nd} number to get intermediate results. That is Multiply 153 with 5. Write the result 765 at the end leaving 1 spaces to the right like this.

$$\begin{array}{c}\phantom{\times99}153\\\underline{\times\phantom{99}153}\\\phantom{\times99}459\\\phantom{\times9}765\phantom{9}\\\end{array}$$

Now multiply the first number with the 3^{rd} digit in 2^{nd} number to get intermediate results. That is Multiply 153 with 1. Write the result 153 at the end leaving 2 spaces to the right like this.

$$\begin{array}{c}\phantom{\times99}153\\\underline{\times\phantom{99}153}\\\phantom{\times99}459\\\phantom{\times9}765\phantom{9}\\\underline{\phantom{\times}153\phantom{99}}\\\end{array}$$

Now add the intermediate results to get final answer.

$$\begin{array}{c}\phantom{\times99}153\\\underline{\times\phantom{99}153}\\\phantom{\times99}459\\\phantom{\times9}765\phantom{9}\\\underline{\phantom{\times}153\phantom{99}}\\\phantom{\times}23409\end{array}$$

Factor

$$3^{4}\times 17^{2}$$