Numbers with exactly three factors are squares of prime numbers.
Squares of prime numbers have exactly three factors.
It is 4096.
All numbers that are the square of primes have exactly 3 factors.
All numbers that have exactly two factors are prime numbers whereas composite numbers have more than two factors.
Prime numbers have exactly two factors.All prime numbers have only 2 factors whereas composite numbers have more than 2 factors
Prime numbers are the numbers that have exactly two factors.Prime numbers have only two factors, the number one and themselves.
That is correct -- all prime numbers have exactly two factors.
Prime numbers.
By definition, a prime number has exactly two factors. So, there are no prime numbers with exactly three factors.
Prime numbers have only two factors.
Prime numbers have exactly two factors. 53 and 59 are prime numbers.