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# 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
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Last updated: February 17, 2016
 First submitted February 17, 2016 Times taken 82
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 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 67
Feb 17, 2016
you either all have great memories, or you are all cheaters!
+1
level 59
Feb 18, 2016
No. It's too easy and too much time.
+1
level 67
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 67
Feb 17, 2016
Perhaps a little from column A and a little from column B
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