Find the least number which must be subtracted from 18265 to make it a perfect square. Also, find the square root of the resulting number.

Explanation

To find the least number that must be subtracted from 18265 to make it a perfect square, we can follow these steps:

### Step 1: Find the nearest perfect square less than 18265
To do this, we first need to find the square root of 18265. We can estimate it by finding the square of numbers close to it.

Calculating:
- \( 135^2 = 18225 \)
- \( 136^2 = 18496 \)
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