Solve 2401*81

$$2401 \times 81$$

Evaluate

$$194481$$

Steps For Long Multiplication

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

$$\begin{array}{c}\phantom{\times99}2401\\\underline{\times\phantom{9999}81}\\\end{array}$$

Now multiply the first number with the 1^{st} digit in 2^{nd} number to get intermediate results. That is Multiply 2401 with 1. Write the result 2401 at the end leaving 0 spaces to the right like this.

$$\begin{array}{c}\phantom{\times99}2401\\\underline{\times\phantom{9999}81}\\\phantom{\times99}2401\\\end{array}$$

Now multiply the first number with the 2^{nd} digit in 2^{nd} number to get intermediate results. That is Multiply 2401 with 8. Write the result 19208 at the end leaving 1 spaces to the right like this.

$$\begin{array}{c}\phantom{\times99}2401\\\underline{\times\phantom{9999}81}\\\phantom{\times99}2401\\\underline{\phantom{\times}19208\phantom{9}}\\\end{array}$$

Now add the intermediate results to get final answer.

$$\begin{array}{c}\phantom{\times99}2401\\\underline{\times\phantom{9999}81}\\\phantom{\times99}2401\\\underline{\phantom{\times}19208\phantom{9}}\\\phantom{\times}194481\end{array}$$

Factor

$$3^{4}\times 7^{4}$$