Find the smallest number by which 4851 must be multiplied so that the product becomes a perfect square.

Explanation

To find the smallest number by which 4851 must be multiplied to make it a perfect square, we can follow these steps:

### Step 1: Prime Factorization of 4851
We start by finding the prime factors of 4851.

1. Divide 4851 by 3 (the smallest prime number):
\[
4851 \div 3 = 1617
...