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Q: What number has only 3 factors?
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Is 3 a composite or a prime number?

3 is a prime number because its only factors are 1 and 3. A prime number is a number that's factors are 1 and itself.


What are the factors and prime factors of 3?

3 is a prime number. A prime number is a product that only has 2 factors; 1 and itself. So the factors of 3 are 1,3.


What are the factors and prime factors of 3 and its composite?

3 is prime number so its only factors are 1 and itself. ^_^


What are the factors of three?

3 is a prime number; its only factors are 1 and itself.


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 number are factors of 2and 3?

The factors of 2 are 1 and 2. The factors of 3 are 1 and 3. The only common factor is 1.


Is 3 a composite number?

3 is not a composite number.3 is a prime number because its factors are only 1 and itself.No.


What number has factors of 1 and 2 and 3 and 4 and 6 and 12?

The number which has only those factors is 12.


Find the number of factors that the number 25 has?

1, 5, 25 are the only factors of 25. So, there are 3 factors of 25. Note: We only care about POSITIVE INTEGERS.


The factors of three?

There are no factors of 3 except for 3 and 1. 3 is a prime number, meaning that it is only divisible by 1 and itself.


Which number is a prime number 4 10 or 3?

A prime number is a number that is divisible only by 1 and itself. It has no other factors. The factors of 3 are 1 and 3. It can be factored only as 1 x 3. The factors of 4 are 1, 2, and 4. It can be factored as either 1 x 4 or 2 x 2. The factors of 10 are 1, 2, 5, and 10. it can be factored as either 1 x 10 or 2 x 5. Therefore, 3 is the prime number.


What are the factors and prime factors of 2 3 and 5?

2 is a prime number. It is only evenly divisible by itself and one.3 is a prime number. It is only evenly divisible by itself and one.5 is a prime number. It is only evenly divisible by itself and one.