Question

How do you list all the factors of $70$?

Answer 1

List of all the factors of the given integer:

Given that the integer $70$.

Explanation of factors:

Factors of a number are two numbers multiplied together that create that number. In this case, the factors of $70$ are $10$ and $7$. Because multiplying $10$ by $7$ yields $70$.

So, there are other factors which yields $70$.

Find the factors of $70$.

Check all the multiplicative numbers between ${\displaystyle 1}$ and ${\displaystyle 70}$ which yields ${\displaystyle 70}$:

$$\begin{gathered} \Rightarrow 1\times 70=70 \\ \Rightarrow 2\times 35=70 \\ \Rightarrow 5\times 14=70 \\ \Rightarrow 7\times 10=70 \\ \Rightarrow 10\times 7=70 \\ \Rightarrow 14\times 5=70 \\ \Rightarrow 35\times 2=70 \\ \Rightarrow 70\times 1=70 \end{gathered}$$

So, the factors are $1,2,5,7,10,14,35,70$

Hence, the listing of all the factors of $\mathbf{70}$ are $\mathbf{1}\mathbf{,}\mathbf{}\mathbf{2}\mathbf{,}\mathbf{}\mathbf{5}\mathbf{,}\mathbf{}\mathbf{7}\mathbf{,}\mathbf{}\mathbf{10}\mathbf{,}\mathbf{}\mathbf{14}\mathbf{,}\mathbf{}\mathbf{35}\mathbf{,}\mathbf{}\mathbf{70}$.