| Giver | Post | Date |
| Vignesh12 | Re: The least perfect square, which is divisible by each of 21, 36 and 66 | 04-Dec-2022 |
| Mitochondria | Re: The least perfect square, which is divisible by each of 21, 36 and 66 | 18-Sep-2020 |
| Jathinhari | Re: The least perfect square, which is divisible by each of 21, 36 and 66 | 13-Sep-2020 |
| Fdambro294 | Re: The least perfect square, which is divisible by each of 21, 36 and 66 | 13-Sep-2020 |
| AkshdeepS | Re: The least perfect square, which is divisible by each of 21, 36 and 66 | 31-Jul-2020 |
| janadipesh | Re: The least perfect square, which is divisible by each of 21, 36 and 66 | 06-Apr-2019 |