30 is the first with three distinct prime factors.
The one digit number that has the same number of factors as the number six is three. Six's factors are 1, 2, 3, and 6 while three's factors are 1 and 3. Therefore, both numbers have the same number of factors.
A square of any prime number, p has exactly three factors. They are 1, p and p^2.
Yes. Square numbers have an odd number of factors. 49 has three factors.
Okay, whoever said that a number can only have an even number of factors IS Wrong Take a prime number and square it. If you square a prime number, the number you get will only have 3 factors. For example, if I squared the number 3, I would get 9. 9 only has three factors: 9, 3, 1 Any prime number squared has Three factors.
The number 9: factors are 9, 3, and 1.
The smallest number that has exactly three factors is 4.
If a number has three factors, it's a perfect square. One of those three factors (apart from 1 and the number itself) would be the square root.
Three factors.
A composite number has three or more factors.
Prime numbers have two factors. Prime squares have three factors. Square numbers have an odd number of factors but that number varies.
There are an infinite number of them. 8 has three prime factors, 30 is the first with three distinct prime factors.
30 is the first with three distinct prime factors.
The one digit number that has the same number of factors as the number six is three. Six's factors are 1, 2, 3, and 6 while three's factors are 1 and 3. Therefore, both numbers have the same number of factors.
No, no prime number has proper factors.
Eight factors.
Four