Write all the factors of the following numbers : (a)   24       (b)  15         (c)   21(d)  27         (e)  12         (f)   20(g)   18        (h)  23         (i)   36

Explanation

To find all the factors of the given numbers, we will follow these steps for each number:

### (a) Factors of 24
1. Start with 1 (1 × 24 = 24).
2. Check 2 (2 × 12 = 24).
3. Check 3 (3 × 8 = 24).
4. Check 4 (4 × 6 = 24).
5. Check 5 (5 does not divide 24 evenly).
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