Multiples and Factors Quiz

Multiples are this. So it has no end.

• Unlimited

• Limited

Find out the factors of 100.

Fill in the blanks

a) ____ is the first and only even prime number

b) Composite numbers have_____ than 2 factors

c) Numbers having factors 2 and 3 also have ______ as a factor.

• 2,less,8

• 4,more,9

• 8,less,6

• 2,more,6

Write the first 4 multiples of the number 3

18 is a multiple of which number?

• 36

• 9

• 5

• 7

Which is a factor of 15?

• 2

• 3

• 4

• 6

What is the HCF of 8,16 and 48 ?

• 8

• 16

• 24

• 48

Is 146 divisible by 2?

• Yes

• No

Which number is prime?

• 15

• 21

• 5

• 12

A prime number has _______ factors.

• 5

• 2

• 3

• 1