Solve 9999*99999

$$9999 \times 99999$$

Evaluate

$$999890001$$

Steps For Long Multiplication

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

$$\begin{array}{c}\phantom{\times99999}9999\\\underline{\times\phantom{9999}99999}\\\end{array}$$

Now multiply the first number with the 1^{st} digit in 2^{nd} number to get intermediate results. That is Multiply 9999 with 9. Write the result 89991 at the end leaving 0 spaces to the right like this.

$$\begin{array}{c}\phantom{\times99999}9999\\\underline{\times\phantom{9999}99999}\\\phantom{\times9999}89991\\\end{array}$$

Now multiply the first number with the 2^{nd} digit in 2^{nd} number to get intermediate results. That is Multiply 9999 with 9. Write the result 89991 at the end leaving 1 spaces to the right like this.

$$\begin{array}{c}\phantom{\times99999}9999\\\underline{\times\phantom{9999}99999}\\\phantom{\times9999}89991\\\phantom{\times999}89991\phantom{9}\\\end{array}$$

Now multiply the first number with the 3^{rd} digit in 2^{nd} number to get intermediate results. That is Multiply 9999 with 9. Write the result 89991 at the end leaving 2 spaces to the right like this.

$$\begin{array}{c}\phantom{\times99999}9999\\\underline{\times\phantom{9999}99999}\\\phantom{\times9999}89991\\\phantom{\times999}89991\phantom{9}\\\phantom{\times99}89991\phantom{99}\\\end{array}$$

Now multiply the first number with the 4^{th} digit in 2^{nd} number to get intermediate results. That is Multiply 9999 with 9. Write the result 89991 at the end leaving 3 spaces to the right like this.

$$\begin{array}{c}\phantom{\times99999}9999\\\underline{\times\phantom{9999}99999}\\\phantom{\times9999}89991\\\phantom{\times999}89991\phantom{9}\\\phantom{\times99}89991\phantom{99}\\\phantom{\times9}89991\phantom{999}\\\end{array}$$

Now multiply the first number with the 5^{th} digit in 2^{nd} number to get intermediate results. That is Multiply 9999 with 9. Write the result 89991 at the end leaving 4 spaces to the right like this.

$$\begin{array}{c}\phantom{\times99999}9999\\\underline{\times\phantom{9999}99999}\\\phantom{\times9999}89991\\\phantom{\times999}89991\phantom{9}\\\phantom{\times99}89991\phantom{99}\\\phantom{\times9}89991\phantom{999}\\\underline{\phantom{\times}89991\phantom{9999}}\\\end{array}$$

Now add the intermediate results to get final answer.

$$\begin{array}{c}\phantom{\times99999}9999\\\underline{\times\phantom{9999}99999}\\\phantom{\times9999}89991\\\phantom{\times999}89991\phantom{9}\\\phantom{\times99}89991\phantom{99}\\\phantom{\times9}89991\phantom{999}\\\underline{\phantom{\times}89991\phantom{9999}}\\\phantom{\times}999890001\end{array}$$

Factor

$$3^{4}\times 11\times 41\times 101\times 271$$