| Prime | Digits | Date | Links | Subproject | Prime Score |
|---|
| Initial finder |
|---|
| 108584736^131072+1 | 1,053,265 (decimal) | 2022-03-20 18:42:46 UTC | T5K | Generalized Fermat Prime Search | 1,391.272 |
| 86060696^131072+1 | 1,040,031 (decimal) | 2021-02-17 15:32:28 UTC | T5K | Generalized Fermat Prime Search | 1,338.335 |
| 156491914^65536+1 | 537,035 (decimal) | 2022-02-24 16:04:43 UTC | T5K | Generalized Fermat Prime Search | 175.969 |
| 114698234^65536+1 | 528,192 (decimal) | 2021-02-15 09:31:27 UTC | T5K | Generalized Fermat Prime Search | 167.221 |
| 113499172^65536+1 | 527,893 (decimal) | 2021-02-13 14:46:03 UTC | T5K | Generalized Fermat Prime Search | 166.930 |
| 109144682^65536+1 | 526,779 (decimal) | 2021-02-07 12:54:31 UTC | T5K | Generalized Fermat Prime Search | 165.851 |
| 107058940^65536+1 | 526,230 (decimal) | 2021-02-05 00:48:48 UTC | T5K | Generalized Fermat Prime Search | 165.320 |
| 103410380^65536+1 | 525,243 (decimal) | 2021-01-30 03:14:35 UTC | T5K | Generalized Fermat Prime Search | 164.370 |
| 103244358^65536+1 | 525,197 (decimal) | 2021-01-29 11:50:51 UTC | T5K | Generalized Fermat Prime Search | 164.326 |
| 6369*2^1733689+1 | 521,897 (decimal) | 2023-02-22 21:45:38 UTC | | Proth Prime Search | 161.175 |
| 89024442^65536+1 | 520,980 (decimal) | 2020-02-29 13:35:22 UTC | T5K | Generalized Fermat Prime Search | 160.307 |
| 6737*2^1730207+1 | 520,849 (decimal) | 2023-01-18 20:30:53 UTC | | Proth Prime Search | 160.183 |
| 8831*2^1730131+1 | 520,826 (decimal) | 2023-01-18 11:26:11 UTC | | Proth Prime Search | 160.161 |
| 1283*2^1727981+1 | 520,178 (decimal) | 2023-01-05 18:07:23 UTC | | Proth Prime Search | 159.550 |
| 3363*2^1725569+1 | 519,452 (decimal) | 2022-12-22 23:04:14 UTC | | Proth Prime Search | 158.867 |
| 82853956^65536+1 | 518,935 (decimal) | 2020-02-17 13:13:00 UTC | T5K | Generalized Fermat Prime Search | 158.382 |
| 2409*2^1723487+1 | 518,825 (decimal) | 2022-12-11 18:32:46 UTC | | Proth Prime Search | 158.279 |
| 2785*2^1679992+1 | 505,732 (decimal) | 2022-03-19 01:57:51 UTC | | Proth Prime Search | 146.328 |
| 4169*2^1679809+1 | 505,677 (decimal) | 2022-03-18 02:23:58 UTC | | Proth Prime Search | 146.279 |
| 9115*2^1673632+1 | 503,818 (decimal) | 2022-02-21 20:52:31 UTC | T5K | Proth Prime Search | 144.634 |
| 7923*2^1624784+1 | 489,113 (decimal) | 2021-02-12 18:16:43 UTC | T5K | Proth Prime Search | 132.055 |
| 2951*2^1616771+1 | 486,701 (decimal) | 2021-02-02 20:36:27 UTC | T5K | Proth Prime Search | 130.064 |
| 7725*2^1532720+1 | 461,399 (decimal) | 2019-03-02 13:44:10 UTC | T5K | Proth Prime Search | 110.391 |
| 7927419328257*2^1290000-1 | 388,342 (decimal) | 2023-03-11 13:09:37 UTC | | Sophie Germain Prime Search | 65.001 |
| 6413190398697*2^1290000-1 | 388,342 (decimal) | 2021-08-15 03:12:30 UTC | | Sophie Germain Prime Search | 65.001 |
| 6345135948387*2^1290000-1 | 388,342 (decimal) | 2021-08-11 11:36:28 UTC | | Sophie Germain Prime Search | 65.001 |
| 6330090668895*2^1290000-1 | 388,342 (decimal) | 2021-08-05 21:23:16 UTC | | Sophie Germain Prime Search | 65.001 |
| 6305573164767*2^1290000-1 | 388,342 (decimal) | 2021-07-22 18:52:00 UTC | | Sophie Germain Prime Search | 65.001 |
| 6304531083105*2^1290000-1 | 388,342 (decimal) | 2021-07-21 23:22:49 UTC | | Sophie Germain Prime Search | 65.001 |
| 6289244717145*2^1290000-1 | 388,342 (decimal) | 2021-07-11 21:17:24 UTC | | Sophie Germain Prime Search | 65.001 |
| 6285884200017*2^1290000-1 | 388,342 (decimal) | 2021-07-09 20:30:41 UTC | | Sophie Germain Prime Search | 65.001 |
| 6279572683155*2^1290000-1 | 388,342 (decimal) | 2021-07-05 21:26:31 UTC | | Sophie Germain Prime Search | 65.001 |
| 6265256182377*2^1290000-1 | 388,342 (decimal) | 2021-06-25 10:18:31 UTC | | Sophie Germain Prime Search | 65.001 |
| 6263092703325*2^1290000-1 | 388,342 (decimal) | 2021-06-23 14:52:24 UTC | | Sophie Germain Prime Search | 65.001 |
| 6257357424615*2^1290000-1 | 388,342 (decimal) | 2021-06-19 07:47:42 UTC | | Sophie Germain Prime Search | 65.001 |
| 6249329150787*2^1290000-1 | 388,342 (decimal) | 2021-06-13 21:45:07 UTC | | Sophie Germain Prime Search | 65.001 |
| 6226645582575*2^1290000-1 | 388,342 (decimal) | 2021-06-02 16:30:45 UTC | | Sophie Germain Prime Search | 65.001 |
| 6224965565595*2^1290000-1 | 388,342 (decimal) | 2021-06-01 18:22:48 UTC | | Sophie Germain Prime Search | 65.001 |
| 6214210381335*2^1290000-1 | 388,342 (decimal) | 2021-05-26 23:02:05 UTC | | Sophie Germain Prime Search | 65.001 |
| 6213798478935*2^1290000-1 | 388,342 (decimal) | 2021-05-26 17:38:19 UTC | | Sophie Germain Prime Search | 65.001 |
| 6201524906157*2^1290000-1 | 388,342 (decimal) | 2021-05-21 22:51:59 UTC | | Sophie Germain Prime Search | 65.001 |
| 6181638663165*2^1290000-1 | 388,342 (decimal) | 2021-05-13 03:00:13 UTC | | Sophie Germain Prime Search | 65.001 |
| 6124841006445*2^1290000-1 | 388,342 (decimal) | 2021-04-22 22:27:15 UTC | | Sophie Germain Prime Search | 65.001 |
| 6103156339485*2^1290000-1 | 388,342 (decimal) | 2021-04-16 10:01:28 UTC | | Sophie Germain Prime Search | 65.001 |
| 6095711539227*2^1290000-1 | 388,342 (decimal) | 2021-04-14 00:25:52 UTC | | Sophie Germain Prime Search | 65.001 |
| 6067181426127*2^1290000-1 | 388,342 (decimal) | 2021-04-04 23:44:11 UTC | | Sophie Germain Prime Search | 65.001 |
| 6060834633975*2^1290000-1 | 388,342 (decimal) | 2021-04-03 09:38:58 UTC | | Sophie Germain Prime Search | 65.001 |
| 6056353864407*2^1290000-1 | 388,342 (decimal) | 2021-04-02 07:44:13 UTC | | Sophie Germain Prime Search | 65.001 |
| 6047777289825*2^1290000-1 | 388,342 (decimal) | 2021-03-30 22:41:58 UTC | | Sophie Germain Prime Search | 65.001 |
| 6035438872965*2^1290000-1 | 388,342 (decimal) | 2021-03-27 15:40:43 UTC | | Sophie Germain Prime Search | 65.001 |
| 6035081860617*2^1290000-1 | 388,342 (decimal) | 2021-03-27 12:00:51 UTC | | Sophie Germain Prime Search | 65.001 |
| 6024041483997*2^1290000-1 | 388,342 (decimal) | 2021-03-23 04:44:22 UTC | | Sophie Germain Prime Search | 65.001 |
| 5992413625905*2^1290000-1 | 388,342 (decimal) | 2021-03-08 17:24:25 UTC | | Sophie Germain Prime Search | 65.001 |
| 5935375320465*2^1290000-1 | 388,342 (decimal) | 2021-02-01 17:58:56 UTC | | Sophie Germain Prime Search | 65.001 |
| 5784048642375*2^1290000-1 | 388,342 (decimal) | 2020-12-13 07:29:12 UTC | | Sophie Germain Prime Search | 65.001 |
| 5779947851337*2^1290000-1 | 388,342 (decimal) | 2020-12-11 19:53:29 UTC | | Sophie Germain Prime Search | 65.001 |
| 5774786960637*2^1290000-1 | 388,342 (decimal) | 2020-12-10 03:36:41 UTC | | Sophie Germain Prime Search | 65.001 |
| 5767140915525*2^1290000-1 | 388,342 (decimal) | 2020-12-07 02:16:20 UTC | | Sophie Germain Prime Search | 65.001 |
| 5446959775455*2^1290000-1 | 388,342 (decimal) | 2020-07-02 11:40:49 UTC | | Sophie Germain Prime Search | 65.001 |
| 5414954169135*2^1290000-1 | 388,342 (decimal) | 2020-06-15 23:38:28 UTC | | Sophie Germain Prime Search | 65.001 |
Doublechecker
(dates are of initial discovery, not the double check date) |
|---|
| 107222132^131072+1 | 1,052,546 (decimal) | 2022-02-28 05:01:50 UTC | T5K | Generalized Fermat Prime Search | 694.180 |
| 70050828^131072+1 | 1,028,315 (decimal) | 2020-02-17 09:12:35 UTC | T5K | Generalized Fermat Prime Search | 646.306 |
| 155253336^65536+1 | 536,809 (decimal) | 2022-02-21 12:50:00 UTC | T5K | Generalized Fermat Prime Search | 87.871 |
| 153583464^65536+1 | 536,501 (decimal) | 2022-02-19 11:30:39 UTC | T5K | Generalized Fermat Prime Search | 87.716 |
| 152967836^65536+1 | 536,386 (decimal) | 2022-02-18 20:29:09 UTC | T5K | Generalized Fermat Prime Search | 87.659 |
| 114681358^65536+1 | 528,187 (decimal) | 2021-02-15 08:47:25 UTC | T5K | Generalized Fermat Prime Search | 83.608 |
| 114630516^65536+1 | 528,175 (decimal) | 2021-02-15 06:43:19 UTC | T5K | Generalized Fermat Prime Search | 83.602 |
| 114302338^65536+1 | 528,093 (decimal) | 2021-02-14 18:13:22 UTC | T5K | Generalized Fermat Prime Search | 83.563 |
| 113856050^65536+1 | 527,982 (decimal) | 2021-02-14 03:03:07 UTC | T5K | Generalized Fermat Prime Search | 83.508 |
| 113766500^65536+1 | 527,959 (decimal) | 2021-02-13 23:20:24 UTC | T5K | Generalized Fermat Prime Search | 83.498 |
| 113430012^65536+1 | 527,875 (decimal) | 2021-02-13 11:59:32 UTC | T5K | Generalized Fermat Prime Search | 83.457 |
| 113219876^65536+1 | 527,822 (decimal) | 2021-02-13 03:06:38 UTC | T5K | Generalized Fermat Prime Search | 83.431 |
| 113106664^65536+1 | 527,794 (decimal) | 2021-02-12 22:54:40 UTC | T5K | Generalized Fermat Prime Search | 83.417 |
| 112832188^65536+1 | 527,725 (decimal) | 2021-02-12 14:44:48 UTC | T5K | Generalized Fermat Prime Search | 83.384 |
| 112707138^65536+1 | 527,693 (decimal) | 2021-02-12 11:05:30 UTC | T5K | Generalized Fermat Prime Search | 83.368 |
| 112155968^65536+1 | 527,554 (decimal) | 2021-02-11 17:44:15 UTC | T5K | Generalized Fermat Prime Search | 83.301 |
| 112138030^65536+1 | 527,549 (decimal) | 2021-02-11 17:13:15 UTC | T5K | Generalized Fermat Prime Search | 83.298 |
| 111402066^65536+1 | 527,362 (decimal) | 2021-02-10 15:17:11 UTC | T5K | Generalized Fermat Prime Search | 83.208 |
| 111391036^65536+1 | 527,359 (decimal) | 2021-02-10 14:53:14 UTC | T5K | Generalized Fermat Prime Search | 83.206 |
| 110280272^65536+1 | 527,074 (decimal) | 2021-02-09 02:50:34 UTC | T5K | Generalized Fermat Prime Search | 83.068 |
| 110077040^65536+1 | 527,021 (decimal) | 2021-02-08 20:18:59 UTC | T5K | Generalized Fermat Prime Search | 83.043 |
| 109564026^65536+1 | 526,888 (decimal) | 2021-02-08 02:29:59 UTC | T5K | Generalized Fermat Prime Search | 82.978 |
| 109464346^65536+1 | 526,862 (decimal) | 2021-02-07 22:55:09 UTC | T5K | Generalized Fermat Prime Search | 82.966 |
| 109031182^65536+1 | 526,749 (decimal) | 2021-02-07 09:08:36 UTC | T5K | Generalized Fermat Prime Search | 82.911 |
| 108618244^65536+1 | 526,641 (decimal) | 2021-02-06 21:12:35 UTC | T5K | Generalized Fermat Prime Search | 82.859 |
| 106616682^65536+1 | 526,112 (decimal) | 2021-02-04 11:55:52 UTC | T5K | Generalized Fermat Prime Search | 82.603 |
| 106449610^65536+1 | 526,067 (decimal) | 2021-02-04 06:11:59 UTC | T5K | Generalized Fermat Prime Search | 82.582 |
| 90033898^65536+1 | 521,300 (decimal) | 2020-03-08 10:26:18 UTC | T5K | Generalized Fermat Prime Search | 80.305 |
| 8531*2^1680285+1 | 505,821 (decimal) | 2022-03-20 14:26:02 UTC | | Proth Prime Search | 73.203 |
| 4281*2^1671440+1 | 503,158 (decimal) | 2022-02-19 14:31:49 UTC | T5K | Proth Prime Search | 72.026 |
| 5499*2^1626526+1 | 489,637 (decimal) | 2021-02-15 12:37:38 UTC | T5K | Proth Prime Search | 66.245 |
| 1335*2^1626480+1 | 489,623 (decimal) | 2021-02-15 10:50:51 UTC | T5K | Proth Prime Search | 66.239 |
| 4065*2^1617021+1 | 486,776 (decimal) | 2021-02-03 02:17:53 UTC | T5K | Proth Prime Search | 65.063 |
| 2483*2^1616589+1 | 486,646 (decimal) | 2021-02-02 16:21:32 UTC | T5K | Proth Prime Search | 65.010 |
| 1605*2^1568792+1 | 472,257 (decimal) | 2020-02-19 14:19:35 UTC | T5K | Proth Prime Search | 59.284 |
| 7665*2^1567988+1 | 472,016 (decimal) | 2020-02-18 03:44:52 UTC | T5K | Proth Prime Search | 59.191 |
| 3287*2^1567827+1 | 471,967 (decimal) | 2020-02-17 21:46:52 UTC | T5K | Proth Prime Search | 59.172 |
| 7933636377957*2^1290000-1 | 388,342 (decimal) | 2023-03-12 08:25:03 UTC | | Sophie Germain Prime Search | 32.500 |
| 7931563210875*2^1290000-1 | 388,342 (decimal) | 2023-03-12 00:40:06 UTC | | Sophie Germain Prime Search | 32.500 |
| 7869851894415*2^1290000-1 | 388,342 (decimal) | 2023-03-09 08:01:43 UTC | | Sophie Germain Prime Search | 32.500 |
| 6289502039187*2^1290000-1 | 388,342 (decimal) | 2021-07-12 01:20:48 UTC | | Sophie Germain Prime Search | 32.500 |
| 6206159251035*2^1290000-1 | 388,342 (decimal) | 2021-05-23 15:15:00 UTC | | Sophie Germain Prime Search | 32.500 |
| 6146526282015*2^1290000-1 | 388,342 (decimal) | 2021-04-29 14:23:50 UTC | | Sophie Germain Prime Search | 32.500 |
| 6088004266335*2^1290000-1 | 388,342 (decimal) | 2021-04-11 00:54:22 UTC | | Sophie Germain Prime Search | 32.500 |
| 6063189369267*2^1290000-1 | 388,342 (decimal) | 2021-04-03 23:53:55 UTC | | Sophie Germain Prime Search | 32.500 |
| 6003364480857*2^1290000-1 | 388,342 (decimal) | 2021-03-13 04:37:13 UTC | | Sophie Germain Prime Search | 32.500 |
| 5996201759205*2^1290000-1 | 388,342 (decimal) | 2021-03-10 11:10:29 UTC | | Sophie Germain Prime Search | 32.500 |
| 5865214115505*2^1290000-1 | 388,342 (decimal) | 2021-01-09 09:31:21 UTC | | Sophie Germain Prime Search | 32.500 |
| 5847528126165*2^1290000-1 | 388,342 (decimal) | 2021-01-04 04:53:57 UTC | | Sophie Germain Prime Search | 32.500 |
| 5836790512887*2^1290000-1 | 388,342 (decimal) | 2021-01-01 06:48:52 UTC | | Sophie Germain Prime Search | 32.500 |
| 5738065456935*2^1290000-1 | 388,342 (decimal) | 2020-11-24 22:17:28 UTC | | Sophie Germain Prime Search | 32.500 |
| 5434489965777*2^1290000-1 | 388,342 (decimal) | 2020-06-25 01:10:20 UTC | | Sophie Germain Prime Search | 32.500 |
| 4940270004897*2^1290000-1 | 388,342 (decimal) | 2020-03-06 12:35:24 UTC | | Sophie Germain Prime Search | 32.500 |
