Solve 23*57

$$23 \times 57$$

Evaluate

$$1311$$

Steps For Long Multiplication

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

$$\begin{array}{c}\phantom{\times99}23\\\underline{\times\phantom{99}57}\\\end{array}$$

Now multiply the first number with the 1^{st} digit in 2^{nd} number to get intermediate results. That is Multiply 23 with 7. Write the result 161 at the end leaving 0 spaces to the right like this.

$$\begin{array}{c}\phantom{\times99}23\\\underline{\times\phantom{99}57}\\\phantom{\times9}161\\\end{array}$$

Now multiply the first number with the 2^{nd} digit in 2^{nd} number to get intermediate results. That is Multiply 23 with 5. Write the result 115 at the end leaving 1 spaces to the right like this.

$$\begin{array}{c}\phantom{\times99}23\\\underline{\times\phantom{99}57}\\\phantom{\times9}161\\\underline{\phantom{\times}115\phantom{9}}\\\end{array}$$

Now add the intermediate results to get final answer.

$$\begin{array}{c}\phantom{\times99}23\\\underline{\times\phantom{99}57}\\\phantom{\times9}161\\\underline{\phantom{\times}115\phantom{9}}\\\phantom{\times}1311\end{array}$$

Factor

$$3\times 19\times 23$$