Find the largest number which divides `245` and `1037`, leaving remainder `5` in each case.

Explanation

To find the largest number that divides both 245 and 1037, leaving a remainder of 5 in each case, we can follow these steps:

### Step 1: Subtract the remainder from both numbers
We start by subtracting the remainder (5) from both numbers:

- For 245:
\[
245 - 5 = 240
...