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A prime number because it has only two factors.
13 is prime; the only factors of thirteen are 1 and thirteen, meaning that it's prime.
Nothing because 13 in a prime number and it has only for a factor is 1 and itself.
There is nothing strange about the number 13. It is a natural number. It is a prime number but there are an infinite amount of those. There are some silly superstitions associated with it.
There are not 3 multiples of 13. Thirteen is a prime number, meaning the only factors are 1 and 13.
Thirteen is a prime number. It is also a twin prime of eleven.
prime
Thirteen is a prime number.
Yes.
Prime number.
The number thirteen is a prime number, meaning the only whole numbers it is divisible by are one and thirteen. i really want to thank you guys
thirteen
Thirteen is a prime number and as such can only be divided by itself and one.
A prime number because it has only two factors.
13 is prime; the only factors of thirteen are 1 and thirteen, meaning that it's prime.
Yes, by 1 and 13. Thirteen is a prime number.
The factors of thirteen are 1 and 13, because 13 is a prime number and only has two factors.