Question 1 (d)
Write all the factors of the given number: 27
27 can be written as, 27=1×27=3×9=9×3
The exact divisors of 27 are 1, 3, 9 and 27.
Factors are the exact divisors of a number.
∴ Factors of 27=1,3,9,27
Question 1 (e)
Write all the factors of the given number: 12
Question 1 (h)
Write all the factors of the given number: 23
Question 1 (f)
Write all the factors of the given number: 20
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