Top participants
| Rank | Name | Recent average credit | Total credit | Amicable pairs discovered | Country | Participant since |
|---|---|---|---|---|---|---|
| 1901 | Jerry Scott   |
0 | 31,740,447 | 721 | United States | 10 Jun 2022, 19:13:47 UTC |
| 1902 | Smulder | 0 | 6,836 | 0 | Denmark | 16 Aug 2017, 22:23:51 UTC |
| 1903 | dgetch  |
0 | 690,456 | 3 | United States | 14 Apr 2022, 22:04:39 UTC |
| 1904 | jimbo   |
0 | 14,971,264 | 1,267 | United States | 29 Dec 2019, 7:55:52 UTC |
| 1905 | BOINC SERVER  |
0 | 362,318 | 0 | United States | 27 Feb 2019, 3:48:08 UTC |
| 1906 | andrea.lago | 0 | 27,345 | 0 | International | 14 Feb 2024, 14:01:40 UTC |
| 1907 | krist | 0 | 6,836 | 0 | Bulgaria | 11 Aug 2022, 9:16:45 UTC |
| 1908 | Science United user 12b9a126  |
0 | 30,721,854 | 192 | International | 25 Nov 2018, 19:01:45 UTC |
| 1909 | Artem Danilov | 0 | 41,017 | 0 | Russia | 7 Nov 2025, 16:41:50 UTC |
| 1910 | Michio | 0 | 6,836 | 0 | United States | 27 Sep 2024, 17:04:42 UTC |
| 1911 | HannibalKing | 0 | 6,836 | 0 | Philippines | 22 Mar 2022, 3:44:34 UTC |
| 1912 | giorg | 0 | 6,836 | 0 | International | 10 Oct 2018, 4:01:06 UTC |
| 1913 | Ronald R. Nurmi | 0 | 13,672 | 0 | United States | 8 Dec 2025, 23:39:32 UTC |
| 1914 | dburn  |
0 | 104,470,711 | 3 | None | 14 Sep 2024, 11:48:24 UTC |
| 1915 | Ramón Soriano Güémez |
0 | 526,387 | 0 | Spain | 6 Apr 2024, 12:18:10 UTC |
| 1916 | ergoChang  |
0 | 1,127,972 | 0 | China | 15 Mar 2023, 2:35:35 UTC |
| 1917 | DfGMjVDEACv5maZwuYb1MuKSZsV  |
0 | 164,069 | 0 | Brazil | 27 Apr 2025, 1:02:39 UTC |
| 1918 | May | 0 | 13,672 | 1 | Singapore | 16 Jul 2021, 3:36:23 UTC |
| 1919 | Àëåêñàíäð |
0 | 341,810 | 34 | International | 17 Sep 2022, 9:12:36 UTC |
| 1920 | koine | 0 | 54,690 | 0 | None | 20 Sep 2021, 5:03:46 UTC |
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