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A number has exactly three factors if and only if it is the square of a Prime number.
What else can I help you with?
Numbers with exactly 3 factors?
Squares of prime numbers have exactly three factors.
Numbers that have exactly 3 factors?
Prime squares
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.
Which numbers have exactly two factors?
Prime numbers have exactly two factors.All prime numbers have only 2 factors whereas composite numbers have more than 2 factors
Do all prime numbers have exactly two factors?
That is correct -- all prime numbers have exactly two factors.
What numbers have exactly 3 factors?
All numbers that are the square of primes have exactly 3 factors.
Numbers with exactly 3 factors?
Squares of prime numbers have exactly three factors.
What do say for numbers which have exactly 3 factors?
Numbers with exactly three factors are squares of prime numbers.
Numbers with 3 factors?
The squares of all prime numbers above 2 have exactly 3 factors.
Numbers that have exactly 3 factors?
Prime squares
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 are two numbers that have exactly two factors?
2 and 3
Write 3 numbers that have exactly 2 factors?
3, 5 and 7
What are two different numbers that have exactly 3 factors?
4 and 9
3 numbers below 30 that have exactly 3 factors?
Prime squares have three factors. 4, 9, 25
What are the smallest 3 numbers which have exactly 2 factors?
2 4 6
What are some Numbers with exactly 3 factors?
Squares of prime numbers, like 4, 9 and 25.
