Question

1. Find all the factors of the following numbers.
U 18
(ii) 8
(iii) 23
(v) 66
(vi) 60
(vii) 168
2. Is 89 a factor of 13.962 ? Give reasons to justify your answer.
3. List the first five even multiples of 6​

Answer 1

Answer:

i) Factors of 18: 1, 2, 3, 6, 9, 18.

ii)The factors are 1,2,4 and 8

iii)The factors of 23 are 1 and 23

iv) Factors of 66: 1, 2, 3, 6, 11, 22, 33, and 66.

v) factors of 60 are 1, 60, 2, 30, 3, 20, 4, 15,5, 12 ,6, 10

vi)Factors of 168 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, and 168.

2.) No,because 89 don't come in the table of 13.962.

3) first five even multiples of 6 are 6, 12, 18, 24, 30, 36...