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They are numbers that are the product of two different prime numbers.
If the primes are p and q, the four factors are 1, p, q and pq.
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∙ 10y ago
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What do say for numbers which have exactly 3 factors?
Numbers with exactly three factors are squares of prime numbers.
What are the smallest four numbers that have exactly three factors?
4, 9 and 25.
What are the three numbers below 30 that have exactly 3 factors?
Numbers with three factors are squares of primes. So: 4, 9, 25
What numbers have exactly 3 factors?
All numbers that are the square of primes have exactly 3 factors.
Find all numbers less than 50 that have exactly three factors?
4, 9, 25, 49
What numbers have exactly 4 factors?
8 10 12 and 13
What are two different numbers that have exactly 3 factors?
4 and 9
What do say for numbers which have exactly 3 factors?
Numbers with exactly three factors are squares of prime numbers.
Numbers with exactly 3 factors?
Squares of prime numbers have exactly three factors.
What are the smallest four numbers that have exactly three factors?
4, 9 and 25.
What are the smallest 3 numbers which have exactly 2 factors?
2 4 6
What are 2 numbers that exactly have 3 factors?
4 (factors 1, 2 and 4) and 9 (factors 1, 3 and 9) are two examples.
What are some Numbers with exactly 3 factors?
Squares of prime numbers, like 4, 9 and 25.
What are the three numbers below 30 that have exactly 3 factors?
Numbers with three factors are squares of primes. So: 4, 9, 25
Is 3 a prime or composite number why?
Prime numbers have exactly two factors. 3 has exactly two factors: 1 and 3. So 3 is prime. Composite numbers have more than two factors. 4 is composite because it has three factors: 1, 2, and 4.
What numbers have exactly 3 factors?
All numbers that are the square of primes have exactly 3 factors.
Which of the tower numbers have exactly tw factors?
All numbers that have exactly two factors are prime numbers whereas composite numbers have more than two factors.
