Solve 423,168*189

$$423,168 \times 189$$

Evaluate

$$79978752$$

Steps For Long Multiplication

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

$$\begin{array}{c}\phantom{\times99}423168\\\underline{\times\phantom{99999}189}\\\end{array}$$

Now multiply the first number with the 1^{st} digit in 2^{nd} number to get intermediate results. That is Multiply 423168 with 9. Write the result 3808512 at the end leaving 0 spaces to the right like this.

$$\begin{array}{c}\phantom{\times99}423168\\\underline{\times\phantom{99999}189}\\\phantom{\times9}3808512\\\end{array}$$

Now multiply the first number with the 2^{nd} digit in 2^{nd} number to get intermediate results. That is Multiply 423168 with 8. Write the result 3385344 at the end leaving 1 spaces to the right like this.

$$\begin{array}{c}\phantom{\times99}423168\\\underline{\times\phantom{99999}189}\\\phantom{\times9}3808512\\\phantom{\times}3385344\phantom{9}\\\end{array}$$

Now multiply the first number with the 3^{rd} digit in 2^{nd} number to get intermediate results. That is Multiply 423168 with 1. Write the result 423168 at the end leaving 2 spaces to the right like this.

$$\begin{array}{c}\phantom{\times99}423168\\\underline{\times\phantom{99999}189}\\\phantom{\times9}3808512\\\phantom{\times}3385344\phantom{9}\\\underline{\phantom{\times}423168\phantom{99}}\\\end{array}$$

Now add the intermediate results to get final answer.

$$\begin{array}{c}\phantom{\times99}423168\\\underline{\times\phantom{99999}189}\\\phantom{\times9}3808512\\\phantom{\times}3385344\phantom{9}\\\underline{\phantom{\times}423168\phantom{99}}\\\phantom{\times}79978752\end{array}$$

Factor

$$2^{8}\times 3^{4}\times 7\times 19\times 29$$