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
Answer (a)
Therefore, factors of 24 are 1, 2, 3, 4, 6, 8, 12 and 24.
Answer (b)
Therefore, factors of 15 are 1, 3, 5 and 15.
Answer (c)
Therefore, factors of 21 are 1, 3, 7 and 21.
Answer (d)
Therefore, factors of 27 are 1, 3, 9 and 27.
Answer (e)
Therefore, factors of 12 are 1, 2, 3, 4, 6 and 12.
Answer (f)
Therefore, factors of 20 are 1, 2, 4, 5, 10 and 20.
Answer (g)
Therefore, factors of 18 are 1, 2, 3, 6, 9 and 18.
Answer (h)
Therefore, factors of 23 are 1 and 23.
Answer (i)
Therefore, factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18 and 36.
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