# All Prime numbers under 100

Try to name all the prime numbers under 100
- A Prime number is a number that is only divisible by itself and 1
- 1 is not a prime number
Quiz by tom88
Rate:
Last updated: February 17, 2016
You have not attempted this quiz yet.
 First submitted February 17, 2016 Times taken 108 Average score 100.0% Report this quiz Report
4:00
0
/ 25 guessed
The quiz is paused. You have remaining.
Scoring
You scored / = %
This beats or equals % of test takers also scored 100%
The average score is
Keep scrolling down for answers and more stats ...
 Answer 2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 97
+1
Level 73
Feb 17, 2016
you either all have great memories, or you are all cheaters!
+1
Level 65
Feb 18, 2016
No. It's too easy and too much time.
+1
Level 73
Feb 18, 2016
no normal person has these memorized. and properly finding whether each is prime would take longer than 2 mins. So my point is valid. you either memorized them, or you cheated by A) looking them up or B) Just guessing every number, or every odd number. As far as I'm concerned thats cheating because you didn't actually do any math
+1
Level 88
Sep 3, 2020
I got 100%, but I certainly didn't cheat. I suppose I do have the first 6 memorized, but honestly it isn't that hard to figure out the rest of the numbers given the time available. Still fun though.
+1
Level 73
Feb 17, 2016
Perhaps a little from column A and a little from column B