Solve 648*666=

$$648 \times 666 =$$

Evaluate

$$431568$$

Steps For Long Multiplication

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

$$\begin{array}{c}\phantom{\times999}648\\\underline{\times\phantom{999}666}\\\end{array}$$

Now multiply the first number with the 1^{st} digit in 2^{nd} number to get intermediate results. That is Multiply 648 with 6. Write the result 3888 at the end leaving 0 spaces to the right like this.

$$\begin{array}{c}\phantom{\times999}648\\\underline{\times\phantom{999}666}\\\phantom{\times99}3888\\\end{array}$$

Now multiply the first number with the 2^{nd} digit in 2^{nd} number to get intermediate results. That is Multiply 648 with 6. Write the result 3888 at the end leaving 1 spaces to the right like this.

$$\begin{array}{c}\phantom{\times999}648\\\underline{\times\phantom{999}666}\\\phantom{\times99}3888\\\phantom{\times9}3888\phantom{9}\\\end{array}$$

Now multiply the first number with the 3^{rd} digit in 2^{nd} number to get intermediate results. That is Multiply 648 with 6. Write the result 3888 at the end leaving 2 spaces to the right like this.

$$\begin{array}{c}\phantom{\times999}648\\\underline{\times\phantom{999}666}\\\phantom{\times99}3888\\\phantom{\times9}3888\phantom{9}\\\underline{\phantom{\times}3888\phantom{99}}\\\end{array}$$

Now add the intermediate results to get final answer.

$$\begin{array}{c}\phantom{\times999}648\\\underline{\times\phantom{999}666}\\\phantom{\times99}3888\\\phantom{\times9}3888\phantom{9}\\\underline{\phantom{\times}3888\phantom{99}}\\\phantom{\times}431568\end{array}$$

Factor

$$2^{4}\times 3^{6}\times 37$$