Solve 105*105

$$105 \times 105$$

Evaluate

$$11025$$

Steps For Long Multiplication

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

$$\begin{array}{c}\phantom{\times99}105\\\underline{\times\phantom{99}105}\\\end{array}$$

Now multiply the first number with the 1^{st} digit in 2^{nd} number to get intermediate results. That is Multiply 105 with 5. Write the result 525 at the end leaving 0 spaces to the right like this.

$$\begin{array}{c}\phantom{\times99}105\\\underline{\times\phantom{99}105}\\\phantom{\times99}525\\\end{array}$$

Now multiply the first number with the 2^{nd} digit in 2^{nd} number to get intermediate results. That is Multiply 105 with 0. Write the result 0 at the end leaving 1 spaces to the right like this.

$$\begin{array}{c}\phantom{\times99}105\\\underline{\times\phantom{99}105}\\\phantom{\times99}525\\\phantom{\times9999}0\phantom{9}\\\end{array}$$

Now multiply the first number with the 3^{rd} digit in 2^{nd} number to get intermediate results. That is Multiply 105 with 1. Write the result 105 at the end leaving 2 spaces to the right like this.

$$\begin{array}{c}\phantom{\times99}105\\\underline{\times\phantom{99}105}\\\phantom{\times99}525\\\phantom{\times9999}0\phantom{9}\\\underline{\phantom{\times}105\phantom{99}}\\\end{array}$$

Now add the intermediate results to get final answer.

$$\begin{array}{c}\phantom{\times99}105\\\underline{\times\phantom{99}105}\\\phantom{\times99}525\\\phantom{\times9999}0\phantom{9}\\\underline{\phantom{\times}105\phantom{99}}\\\phantom{\times}11025\end{array}$$

Factor

$$3^{2}\times 5^{2}\times 7^{2}$$