Solve {r}{12345}{*quad178}

$$\left. \begin{array} { r } { 12345 } \\ { \times \quad 178 } \end{array} \right.$$

Evaluate

$$2197410$$

Steps For Long Multiplication

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

$$\begin{array}{c}\phantom{\times99}12345\\\underline{\times\phantom{9999}178}\\\end{array}$$

Now multiply the first number with the 1^{st} digit in 2^{nd} number to get intermediate results. That is Multiply 12345 with 8. Write the result 98760 at the end leaving 0 spaces to the right like this.

$$\begin{array}{c}\phantom{\times99}12345\\\underline{\times\phantom{9999}178}\\\phantom{\times99}98760\\\end{array}$$

Now multiply the first number with the 2^{nd} digit in 2^{nd} number to get intermediate results. That is Multiply 12345 with 7. Write the result 86415 at the end leaving 1 spaces to the right like this.

$$\begin{array}{c}\phantom{\times99}12345\\\underline{\times\phantom{9999}178}\\\phantom{\times99}98760\\\phantom{\times9}86415\phantom{9}\\\end{array}$$

Now multiply the first number with the 3^{rd} digit in 2^{nd} number to get intermediate results. That is Multiply 12345 with 1. Write the result 12345 at the end leaving 2 spaces to the right like this.

$$\begin{array}{c}\phantom{\times99}12345\\\underline{\times\phantom{9999}178}\\\phantom{\times99}98760\\\phantom{\times9}86415\phantom{9}\\\underline{\phantom{\times}12345\phantom{99}}\\\end{array}$$

Now add the intermediate results to get final answer.

$$\begin{array}{c}\phantom{\times99}12345\\\underline{\times\phantom{9999}178}\\\phantom{\times99}98760\\\phantom{\times9}86415\phantom{9}\\\underline{\phantom{\times}12345\phantom{99}}\\\phantom{\times}2197410\end{array}$$

Factor

$$2\times 3\times 5\times 89\times 823$$