← Number Properties I Cards you don't know will reappear later

You should create an account to save your progress. It only takes a minute!
new card

What does it mean to say n is a prime number?

Click to see back →
new card

Every positive integer has at least two factors: 1 and itself. 

A prime number has only two factors, 1 and itself; in other words, no number lower than it other than 1 divides evenly into it.

I knew this card I didn't know this card
You have mastered 0 out of 33 cards
You are reviewing 0 out of 33 cards
You are learning 0 out of 33 cards

Have feedback about this card? Please email help@magoosh.com