If the probability that the product of the outcomes of three rolls of a fair dice is a prime number is `p ,` then the value of `1//(4p)` is_____.

Explanation

To solve the problem, we need to find the probability \( p \) that the product of the outcomes of three rolls of a fair die is a prime number, and then calculate \( \frac{1}{4p} \).

### Step-by-Step Solution:

1. **Determine Total Outcomes**:
- A single die has 6 faces (1, 2, 3, 4, 5, 6).
- When the die is rolled three times, the total number of outcomes is:
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