Question 2 Use the calendar for February 2023 to answer the questions that follows. February 2023 · Tukiday Wednesday Thin aday Friday Saturday 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 2.1. List all prime numbers in the calendar. (2) (2) (2) 2.2. List all square numbers in the calendar. 2.3. Write down all multiples of 6 in the calendar. 2.4. Write down all the factor of 28 found in the calendar. (2) 2.5. Rewrite 28 and 72 as product of their prime factors. (3) 2.6. Determine the HCF and LCM 28 and 72. (2) [13]
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