Hacker News new | ask | show | jobs
by thaumasiotes 171 days ago
No, you're wrong. The factors of 3 are 3. 1 has no factors.
1 comments
empath75 170 days ago
To be clear, you are talking about "prime factors". 3 and 1 are both "factors" of 3, but 1 is not a prime factor.
link