Solve 40*3281

$$40 \times 3281$$

Evaluate

$$131240$$

Steps For Long Multiplication

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

$$\begin{array}{c}\phantom{\times9999}40\\\underline{\times\phantom{99}3281}\\\end{array}$$

Now multiply the first number with the 1^{st} digit in 2^{nd} number to get intermediate results. That is Multiply 40 with 1. Write the result 40 at the end leaving 0 spaces to the right like this.

$$\begin{array}{c}\phantom{\times9999}40\\\underline{\times\phantom{99}3281}\\\phantom{\times9999}40\\\end{array}$$

Now multiply the first number with the 2^{nd} digit in 2^{nd} number to get intermediate results. That is Multiply 40 with 8. Write the result 320 at the end leaving 1 spaces to the right like this.

$$\begin{array}{c}\phantom{\times9999}40\\\underline{\times\phantom{99}3281}\\\phantom{\times9999}40\\\phantom{\times99}320\phantom{9}\\\end{array}$$

Now multiply the first number with the 3^{rd} digit in 2^{nd} number to get intermediate results. That is Multiply 40 with 2. Write the result 80 at the end leaving 2 spaces to the right like this.

$$\begin{array}{c}\phantom{\times9999}40\\\underline{\times\phantom{99}3281}\\\phantom{\times9999}40\\\phantom{\times99}320\phantom{9}\\\phantom{\times99}80\phantom{99}\\\end{array}$$

Now multiply the first number with the 4^{th} digit in 2^{nd} number to get intermediate results. That is Multiply 40 with 3. Write the result 120 at the end leaving 3 spaces to the right like this.

$$\begin{array}{c}\phantom{\times9999}40\\\underline{\times\phantom{99}3281}\\\phantom{\times9999}40\\\phantom{\times99}320\phantom{9}\\\phantom{\times99}80\phantom{99}\\\underline{\phantom{\times}120\phantom{999}}\\\end{array}$$

Now add the intermediate results to get final answer.

$$\begin{array}{c}\phantom{\times9999}40\\\underline{\times\phantom{99}3281}\\\phantom{\times9999}40\\\phantom{\times99}320\phantom{9}\\\phantom{\times99}80\phantom{99}\\\underline{\phantom{\times}120\phantom{999}}\\\phantom{\times}131240\end{array}$$

Factor

$$2^{3}\times 5\times 17\times 193$$