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101 is the first three-digit Prime number.

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Q: What is the smallest three-digit number that has only two factors?
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Related questions

What is the smallest number that has 2 factors only?

2


What is the smallest number with only five factors?

16


What number is the smallest number that only has two factors?

It is 103 which is a Prime number because it has only two factors which are itself and one


What is the smallest three digit number that has only two factors?

It is 103 which is a prime number because it has only two factors which are itself and one


What is the smallest 2 digit number that has only four factors?

10


What is the smallest 2 digit number with only 2 factors?

It is 11 which is a prime number whose factors are itself and one


What is the smallest two digit number that only has 4 factors?

the answer would seem to be ten.


Why is 2 the smallest prime number?

Starting from beginning we see that 0 has infinite factors so it is a composite number and 1 is neither prime nor composite. The next number is 2 which has only two factors so it is the smallest Prime number.


What is the smallest factor of 3?

The smallest factor is 1 because 3 is a prime number making its only factors 3 and 1.


What is the smallest two digit number with only four factors?

10, which has the factors 1,2,5 and 10. If the trivial pair 1 and the number itself are disallowed, the answer is 12 with factors 2,3,4 and 6.


What is the lowest prime number?

The lowest prime number is two, because it is the smallest integer that divides by 1 and by itself and not by a third integer. You see, a prime number is a number that only has two factors, one and itself. Many people think one is the smallest prime number but no it isn't. It only has one factor not two factors so it is a perfect number. a prime has exactly two factors.


What is the smallest prime number that has 4 prime factors?

16 if the prime factors don't have to be distinct. 210 if they do.