Question
What kind of a number will have five factors? Find the smallest such number.
Answers
GPT 3.5
A number will have five factors if it is a perfect square of a prime number.
To find the smallest such number, we need to find the smallest prime number that is a perfect square.
The smallest prime number is 2, and its square is 4.
Therefore, the smallest number with five factors is 4.
To find the smallest such number, we need to find the smallest prime number that is a perfect square.
The smallest prime number is 2, and its square is 4.
Therefore, the smallest number with five factors is 4.