Crossword Genius

First prime number (3)

Ross

I believe the answer is:

two

'first prime number' is the definition.
(I've seen this in another clue)

This is all the clue.

(Other definitions for two that I've seen before include "II" , "Couple, brace" , "Number of Gentlemen of Verona" , "A low number" , "''... turtle doves''" .)

I've seen this clue in The Wall Street Journal, the Family Time, the King Feature Syndicate and the Universal.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.