| Giver | Post | Date |
| poonam23 | If k is a positive integer, is k a prime number? | 05-Mar-2018 |
| Ankurj491 | If k is a positive integer, is k a prime number? | 28-Feb-2018 |
| rohanc8790 | If k is a positive integer, is k a prime number? | 28-Feb-2018 |
| JS1290 | If k is a positive integer, is k a prime number? | 10-Jan-2018 |
| zhouchuzc | If k is a positive integer, is k a prime number? | 22-Jun-2017 |
| gagganjuy | If k is a positive integer, is k a prime number? | 22-May-2017 |
| ShashankDave | If k is a positive integer, is k a prime number? | 21-Mar-2017 |
| coolkl | If k is a positive integer, is k a prime number? | 25-Feb-2017 |
| jonathanley1986 | If k is a positive integer, is k a prime number? | 17-Jan-2017 |
| swarnima91 | If k is a positive integer, is k a prime number? | 26-Jun-2015 |
| rinidas14 | If k is a positive integer, is k a prime number? | 31-May-2015 |
| asnagara | If k is a positive integer, is k a prime number? | 30-May-2015 |
| keerthi1989 | If k is a positive integer, is k a prime number? | 06-Jul-2014 |
| Mrosiji | If k is a positive integer, is k a prime number? | 26-Feb-2013 |
| sanjuro9 | If k is a positive integer, is k a prime number? | 31-Dec-2011 |
