Solve 15*254

$$15 \times 254$$

Evaluate

$$3810$$

Steps For Long Multiplication

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

$$\begin{array}{c}\phantom{\times99}15\\\underline{\times\phantom{9}254}\\\end{array}$$

Now multiply the first number with the 1^{st} digit in 2^{nd} number to get intermediate results. That is Multiply 15 with 4. Write the result 60 at the end leaving 0 spaces to the right like this.

$$\begin{array}{c}\phantom{\times99}15\\\underline{\times\phantom{9}254}\\\phantom{\times99}60\\\end{array}$$

Now multiply the first number with the 2^{nd} digit in 2^{nd} number to get intermediate results. That is Multiply 15 with 5. Write the result 75 at the end leaving 1 spaces to the right like this.

$$\begin{array}{c}\phantom{\times99}15\\\underline{\times\phantom{9}254}\\\phantom{\times99}60\\\phantom{\times9}75\phantom{9}\\\end{array}$$

Now multiply the first number with the 3^{rd} digit in 2^{nd} number to get intermediate results. That is Multiply 15 with 2. Write the result 30 at the end leaving 2 spaces to the right like this.

$$\begin{array}{c}\phantom{\times99}15\\\underline{\times\phantom{9}254}\\\phantom{\times99}60\\\phantom{\times9}75\phantom{9}\\\underline{\phantom{\times}30\phantom{99}}\\\end{array}$$

Now add the intermediate results to get final answer.

$$\begin{array}{c}\phantom{\times99}15\\\underline{\times\phantom{9}254}\\\phantom{\times99}60\\\phantom{\times9}75\phantom{9}\\\underline{\phantom{\times}30\phantom{99}}\\\phantom{\times}3810\end{array}$$

Factor

$$2\times 3\times 5\times 127$$