To find the other factor when one factor is given as 40, you can use the equation:
\[ \text{factor 1} \times \text{factor 2} = \text{product} \]
Given:
- \(\text{factor 1} = 40\)
- \(\text{product} = 2000\)
You can find the other factor (\(\text{factor 2}\)) by rearranging the equation:
\[ \text{factor 2} = \frac{\text{product}}{\text{factor 1}} \]
Now, substitute the values:
\[ \text{factor 2} = \frac{2000}{40} \]
Calculating this gives:
\[ \text{factor 2} = 50 \]
Therefore, the other factor is 50.