Solve 9999*123=

$$9999 \times 123=$$

Evaluate

$$1229877$$

Steps For Long Multiplication

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

$$\begin{array}{c}\phantom{\times999}9999\\\underline{\times\phantom{9999}123}\\\end{array}$$

Now multiply the first number with the 1^{st} digit in 2^{nd} number to get intermediate results. That is Multiply 9999 with 3. Write the result 29997 at the end leaving 0 spaces to the right like this.

$$\begin{array}{c}\phantom{\times999}9999\\\underline{\times\phantom{9999}123}\\\phantom{\times99}29997\\\end{array}$$

Now multiply the first number with the 2^{nd} digit in 2^{nd} number to get intermediate results. That is Multiply 9999 with 2. Write the result 19998 at the end leaving 1 spaces to the right like this.

$$\begin{array}{c}\phantom{\times999}9999\\\underline{\times\phantom{9999}123}\\\phantom{\times99}29997\\\phantom{\times9}19998\phantom{9}\\\end{array}$$

Now multiply the first number with the 3^{rd} digit in 2^{nd} number to get intermediate results. That is Multiply 9999 with 1. Write the result 9999 at the end leaving 2 spaces to the right like this.

$$\begin{array}{c}\phantom{\times999}9999\\\underline{\times\phantom{9999}123}\\\phantom{\times99}29997\\\phantom{\times9}19998\phantom{9}\\\underline{\phantom{\times9}9999\phantom{99}}\\\end{array}$$

Now add the intermediate results to get final answer.

$$\begin{array}{c}\phantom{\times999}9999\\\underline{\times\phantom{9999}123}\\\phantom{\times99}29997\\\phantom{\times9}19998\phantom{9}\\\underline{\phantom{\times9}9999\phantom{99}}\\\phantom{\times}1229877\end{array}$$

Factor

$$3^{3}\times 11\times 41\times 101$$