- A8
- B3
- C4
- D5
Step-by-Step Solution
A number has exactly 3 factors only when it is the square of a prime. The smallest such number is , whose factors are 1, 2, 4.
Answer: C) 4
Kabir picks a number. He says: 'My number is the smallest number that has exactly 3 factors.'
Which number is Kabir thinking of?
Class 6Factors and MultiplesPlaying with Numbers
Master this chapter in 30 minutes a day.
Don't just memorise the answer — build a daily practice habit.
Practice 5 Similar Questions Free →All Factors and Multiples practice questions
More Class 6 Factors and Multiples practice
Two numbers add up to 13 and BOTH are factors of 36. Which pair of factors of 36 adds up…A gardener plants saplings so that the number in each row is a factor of 60. He wants…Three friends jog around a park. One completes a round in 4 minutes, another in 6…A number n satisfies: when you add up all factors of n that are less than n, you get a…A box contains between 20 and 30 sweets. When shared equally among 4 children, 2 sweets…