Bug Report: Construct 7 mechanic is wrong

[Dzian]

Going by what's usually touted as a prime number (divisible only by itself and 1), I feel like it should be; that or the commonly touted "rule" should be revised.
.

1 isn't a prime number because its not considered to be a number at all. its considered to be "The Quantifier" or "The unit" around which all numbers or "integers" are based.

It's the same rule that means 1 is not a triangular number or a square number or any other type of number. Because 1 is "the unit".

Without 1 for example. 2, 3, 7, a million. All become unquantifiable.