Solve 87*89

$$87 \times 89$$

Evaluate

$$7743$$

Steps For Long Multiplication

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

$$\begin{array}{c}\phantom{\times99}87\\\underline{\times\phantom{99}89}\\\end{array}$$

Now multiply the first number with the 1^{st} digit in 2^{nd} number to get intermediate results. That is Multiply 87 with 9. Write the result 783 at the end leaving 0 spaces to the right like this.

$$\begin{array}{c}\phantom{\times99}87\\\underline{\times\phantom{99}89}\\\phantom{\times9}783\\\end{array}$$

Now multiply the first number with the 2^{nd} digit in 2^{nd} number to get intermediate results. That is Multiply 87 with 8. Write the result 696 at the end leaving 1 spaces to the right like this.

$$\begin{array}{c}\phantom{\times99}87\\\underline{\times\phantom{99}89}\\\phantom{\times9}783\\\underline{\phantom{\times}696\phantom{9}}\\\end{array}$$

Now add the intermediate results to get final answer.

$$\begin{array}{c}\phantom{\times99}87\\\underline{\times\phantom{99}89}\\\phantom{\times9}783\\\underline{\phantom{\times}696\phantom{9}}\\\phantom{\times}7743\end{array}$$

Factor

$$3\times 29\times 89$$