answersLogoWhite

0

The way to be sure you have one of these is to take any three distinct prime numbers and multiply them. Those three prime numbers are then the only factors the product can have. An example is the number 30, which has factors of 2, 3 and 5.

User Avatar

Wiki User

13y ago

What else can I help you with?

Related Questions

What numbers with exactly 3 factors are?

A number has exactly three factors if and only if it is the square of a prime number.


A number with exactly 3 factors?

The square of a prime number.


What number has exactly 3 factors?

Prime squares


What number is greater than 12 in less than 40 and has exactly 3 factors?

The number that is greater than 12, less than 40, and has exactly 3 factors is 25. A number has exactly 3 factors if it is the square of a prime number. In this case, 25 is the square of the prime number 5 (5² = 25), and it has the factors 1, 5, and 25.


What 3 digit number has exactly 5 factors?

625 has five factors.


The number four has three factors What is the next number with exactly three factors?

The number 9: factors are 9, 3, and 1.


What is a number that is less than 3 and has three factors?

The smallest number that has exactly three factors is 4.


A number with only 3 factors?

The square of any prime number has exactly 3 factors. They are: 1). 1 2). the number itself 3). the prime number which is its square-root


Is 3 a prime number because it doesn't have any factors?

3 is a prime number because it has exactly two distinct factors. The only factors of a prime number are 1 and itself. The only factors of 3 are 1 and 3, so it is a prime number.


What is a number with exactly two factors?

A prime number, like 2, 3 or 5.


What are all the numbers less than 100 with exactly 3 factors that are prime?

By definition, a prime number has exactly two factors. So, there are no prime numbers with exactly three factors.


What whole number less than 100 have exactly 3 factors?

The square of any prime number has exactly three factors: 22, 32, 52, etc.