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what 2-digit number that has only 3 factors and is less than 30 which one is the number?
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Numbers with exactly 3 factors?
Squares of prime numbers have exactly three factors.
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.
Numbers that have exactly 3 factors?
Prime squares
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.
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
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.
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.
Numbers that have exactly 3 factors?
Prime squares
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.
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
