30, 42, 66, 78, 102, 105, 114, 138 all have exactly three distinct prime factors.
A prime number has exactly two factors: itself and 1.
A prime number
prime number
Prime squares have three factors. 4, 9, 25
Any number n=q1q2...q10 with qi a prime number
A prime number has exactly two factors: 1 and itself.
A prime number has exactly two factors.
All prime numbers have exactly two factors. There is not a prime number below 50 that has the most factors since they all have the same number of factors.
A prime number has exactly two factors: itself and 1.
No, a prime number has exactly two factors: 1 and itself.
No, a prime number has exactly two factors: 1 and itself.
There is not such a thing as a composite prime number. A prime number has exactly two factors. A composite number has more than two factors.
A prime number has exactly two factors, 1 and the number itself.
Prime. The only factors of a prime number are 1 and the number.
By definition, a prime number has exactly two factors. So, there are no prime numbers with exactly three factors.
A number has exactly three factors if and only if it is the square of a prime number.
A prime number.A prime number.