Solve 25*31415

$$25 \times 31415$$

Evaluate

$$785375$$

Steps For Long Multiplication

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

$$\begin{array}{c}\phantom{\times9999}25\\\underline{\times\phantom{9}31415}\\\end{array}$$

Now multiply the first number with the 1^{st} digit in 2^{nd} number to get intermediate results. That is Multiply 25 with 5. Write the result 125 at the end leaving 0 spaces to the right like this.

$$\begin{array}{c}\phantom{\times9999}25\\\underline{\times\phantom{9}31415}\\\phantom{\times999}125\\\end{array}$$

Now multiply the first number with the 2^{nd} digit in 2^{nd} number to get intermediate results. That is Multiply 25 with 1. Write the result 25 at the end leaving 1 spaces to the right like this.

$$\begin{array}{c}\phantom{\times9999}25\\\underline{\times\phantom{9}31415}\\\phantom{\times999}125\\\phantom{\times999}25\phantom{9}\\\end{array}$$

Now multiply the first number with the 3^{rd} digit in 2^{nd} number to get intermediate results. That is Multiply 25 with 4. Write the result 100 at the end leaving 2 spaces to the right like this.

$$\begin{array}{c}\phantom{\times9999}25\\\underline{\times\phantom{9}31415}\\\phantom{\times999}125\\\phantom{\times999}25\phantom{9}\\\phantom{\times9}100\phantom{99}\\\end{array}$$

Now multiply the first number with the 4^{th} digit in 2^{nd} number to get intermediate results. That is Multiply 25 with 1. Write the result 25 at the end leaving 3 spaces to the right like this.

$$\begin{array}{c}\phantom{\times9999}25\\\underline{\times\phantom{9}31415}\\\phantom{\times999}125\\\phantom{\times999}25\phantom{9}\\\phantom{\times9}100\phantom{99}\\\phantom{\times9}25\phantom{999}\\\end{array}$$

Now multiply the first number with the 5^{th} digit in 2^{nd} number to get intermediate results. That is Multiply 25 with 3. Write the result 75 at the end leaving 4 spaces to the right like this.

$$\begin{array}{c}\phantom{\times9999}25\\\underline{\times\phantom{9}31415}\\\phantom{\times999}125\\\phantom{\times999}25\phantom{9}\\\phantom{\times9}100\phantom{99}\\\phantom{\times9}25\phantom{999}\\\underline{\phantom{\times}75\phantom{9999}}\\\end{array}$$

Now add the intermediate results to get final answer.

$$\begin{array}{c}\phantom{\times9999}25\\\underline{\times\phantom{9}31415}\\\phantom{\times999}125\\\phantom{\times999}25\phantom{9}\\\phantom{\times9}100\phantom{99}\\\phantom{\times9}25\phantom{999}\\\underline{\phantom{\times}75\phantom{9999}}\\\phantom{\times}785375\end{array}$$

Factor

$$5^{3}\times 61\times 103$$