Solve 123456789*63

$$123456789 \times 63$$

Evaluate

$$7777777707$$

Steps For Long Multiplication

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

$$\begin{array}{c}\phantom{\times}123456789\\\underline{\times\phantom{}63}\\\end{array}$$

Now multiply the first number with the 1^{st} digit in 2^{nd} number to get intermediate results. That is Multiply 123456789 with 3. Write the result 370370367 at the end leaving 0 spaces to the right like this.

$$\begin{array}{c}\phantom{\times}123456789\\\underline{\times\phantom{}63}\\\phantom{\times}370370367\\\end{array}$$

Now multiply the first number with the 2^{nd} digit in 2^{nd} number to get intermediate results. That is Multiply 123456789 with 6. Write the result 740740734 at the end leaving 1 spaces to the right like this.

$$\begin{array}{c}\phantom{\times}123456789\\\underline{\times\phantom{}63}\\\phantom{\times}370370367\\\underline{\phantom{\times}740740734\phantom{9}}\\\end{array}$$

Now add the intermediate results to get final answer.

$$\begin{array}{c}\phantom{\times}123456789\\\underline{\times\phantom{}63}\\\phantom{\times}370370367\\\underline{\phantom{\times}740740734\phantom{9}}\\\phantom{\times}-812156885\end{array}$$

Factor

$$3^{4}\times 7\times 3607\times 3803$$