2021 2marks Nan Hua P6 Paper2 SA2 P6 / Nan Hua / 2021 / SA2 / Paper 2 – Q03 [2 marks] Question: The sum of the greatest and smallest factor of a number is 28. List out all the factors of this number. Solution: Similar Posts P6 / Catholic High / 2018 / SA1 / Paper 1 – Q05 [1 mark] P6 / Nanyang / 2019 / SA2 / Paper 2 – Q03 [2 marks]