Q.1.
Which of these numbers is a prime number?
Q.2.
Is there an easy way to work out which numbers are prime?
Q.3.
Is the number 14 a prime number?
Q.4.
Which of these is not a prime number?
Q.5.
The word 'prime' is an abbreviation for what?
Q.6.
What is the next prime number after 43?
Q.7.
The number 24 has eight factors. Seven of the factors are 1, 2, 3, 4, 6, 12 and What is the missing factor?
Q.8.
What is the next prime number after 97?
Q.9.
Is the number 1 a prime number?
Q.10.
Which of these is a prime number?