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Q: What is the next square number that only has 3 factors after 100?
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Related questions

How can you tell the next square number with only three factors?

The numbers with only three factors are squares of prime numbers.


Do only square numbers have an even number of factors?

No, only square numbers have an odd number of factors.


What is the next square number after 100 that has only 3 factors including 1 and the number itself?

196Its only factors (other than itself and 1) are 2, 7, and 14.


What is a number with only three factors called?

A square number


What is the square of a prime number?

The square of any prime number has only three factors. Example: 121 is the square of 11, a prime number. The only factors of 121 are 1, 11, and 121 itself.


What square number has only three factors?

4,9,25. Any square with a prime number as its root.


How many numbers have only 3 factors?

Okay, whoever said that a number can only have an even number of factors IS Wrong Take a prime number and square it. If you square a prime number, the number you get will only have 3 factors. For example, if I squared the number 3, I would get 9. 9 only has three factors: 9, 3, 1 Any prime number squared has Three factors.


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.


Why does a square number always have an odd number of factors?

Factors can be listed as factor pairs. With square numbers, one of those pairs will be the same number twice. When written as a list, only one of them will be used, leaving an odd number of factors.


Why do all numbers other than square numbers have an even number of factors?

Factors come in pairs. It is only in the case of a square number that the two middle factors are equal and so are counted only once.


Is it only square numbers that have at odd number of factors?

Yes.


A number with only 3 factors?

The square of any prime number has exactly 3 factors. They are: 1). 1 2). the number itself 3). the prime number which is its square-root