8237643125651754354637792873765145734163679463827676731421904503424515342016893657 227 "227"
The largest prime number yet discovered has 17,425,170 digits. That does not have a specific name. Perhaps you could come up with one.
Prime factors
The only even prime number is 2.
Composite.
It is then a composite number with the exception of 1 which is not a prime or a composite number
a prime square
spooks
Prime. The only factors of a prime number are 1 and the number.
A mirror prime.
a prime factor
103 is a prime number. A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 have a different name.
There is no highest number. Even if the numbers end from sight, the arrows mean that it goes on forever.