This table is an extract from the PRP Top 10000. It gives the submitted PRPs during the last 2 months.
|
Rank
|
Probable prime
|
Digits (> 50000)
|
Who? |
When?
|
| 14 | (3^7034611+1)/4 | 3356362 | Paul Bourdelais | 12/2024 |
| 69 | (24^821497+1)/25 | 1133838 | Paul Bourdelais | 01/2025 |
| 136 | 198328^110673+110673^198328 | 1000375 | Gabor Levai | 12/2024 |
| 271 | 2^1887092+38191 | 568072 | Enzo Doria | 01/2025 |
| 294 | 2^1814913+37607 | 546344 | Enzo Doria | 12/2024 |
| 298 | 2^1809045+225641 | 544577 | Enzo Doria | 12/2024 |
| 303 | 2^1792175+230543 | 539499 | Enzo Doria | 01/2025 |
| 335 | 2^1732565+226757 | 521555 | Enzo Doria | 12/2024 |
| 342 | 2^1727029+228257 | 519888 | Enzo Doria | 12/2024 |
| 344 | 2^1724695+228353 | 519185 | Enzo Doria | 01/2025 |
| 358 | 2^1702747+230873 | 512578 | Enzo Doria | 01/2025 |
| 360 | 2^1699164+40141 | 511500 | Enzo Doria | 01/2025 |
| 371 | 2^1687521+230267 | 507995 | Enzo Doria | 01/2025 |
| 376 | 2^1685092+227191 | 507264 | Enzo Doria | 12/2024 |
| 385 | 2^1675306+227839 | 504318 | Enzo Doria | 12/2024 |
| 415 | 2^1650877+186537 | 496964 | Stefano Morozzi | 01/2025 |
| 417 | 2^1650854+188973 | 496957 | Stefano Morozzi | 01/2025 |
| 418 | 2^1650837+199641 | 496952 | Stefano Morozzi | 01/2025 |
| 438 | 2^1645332+34951 | 495295 | Enzo Doria | 12/2024 |
| 463 | 96672^96672-1825^1825 | 481939 | Henri Lifchitz | 12/2024 |
| 492 | 2^1563462+39919 | 470649 | Enzo Doria | 12/2024 |
| 497 | 2^1554175+228353 | 467854 | Enzo Doria | 12/2024 |
| 508 | 2^1538959-25 | 463273 | Boyan Hu | 01/2025 |
| 532 | 2^1497523+230873 | 450800 | Enzo Doria | 01/2025 |
| 539 | 2^1490332-229043 | 448635 | Enzo Doria | 01/2025 |
| 596 | 2^1421311+40613 | 427858 | Enzo Doria | 01/2025 |
| 622 | 2^1398062+40639 | 420859 | Enzo Doria | 01/2025 |
| 634 | 2^1380634+40639 | 415613 | Enzo Doria | 01/2025 |
| 671 | 2^1347546+39133 | 405652 | Enzo Doria | 12/2024 |
| 673 | 82358^82358+2025^2025 | 404848 | Henri Lifchitz | 01/2025 |
| 728 | 2^1285456+230611 | 386961 | Enzo Doria | 01/2025 |
| 735 | 2^1282676+30493 | 386124 | Enzo Doria | 12/2024 |
| 739 | 2^1277688+231241 | 384623 | Enzo Doria | 01/2025 |
| 766 | 2^1244263+230033 | 374561 | Enzo Doria | 01/2025 |
| 904 | 2^1161076+25 | 349519 | Henri Lifchitz | 01/2025 |
| 912 | (19*10^345503+53)/9 | 345504 | Rytis Slatkevicius | 12/2024 |
| 960 | (19*10^330041+53)/9 | 330042 | Rytis Slatkevicius | 12/2024 |
| 966 | (19*10^328590+53)/9 | 328591 | Rytis Slatkevicius | 12/2024 |
| 1171 | 2^993227+230033 | 298992 | Enzo Doria | 12/2024 |
| 1177 | 2^992292+229801 | 298710 | Enzo Doria | 12/2024 |
| 1256 | (19*10^285615+53)/9 | 285616 | Rytis Slatkevicius | 12/2024 |
| 1586 | 2^824325-25 | 248147 | Boyan Hu | 12/2024 |
| 1598 | 2^820008+81 | 246848 | Henri Lifchitz | 01/2025 |
| 1755 | 2^769011+81 | 231496 | Henri Lifchitz | 01/2025 |
| 1932 | 379*10^213199+9 | 213202 | Jason Yuen | 01/2025 |
| 1989 | 2^695841+225 | 209470 | Henri Lifchitz | 01/2025 |
| 2057 | 2^675058-10403 | 203213 | Stefano Morozzi | 01/2025 |
| 2058 | 2^675058-40337 | 203213 | Stefano Morozzi | 01/2025 |
| 2059 | 2^675053-4801 | 203212 | Stefano Morozzi | 01/2025 |
| 2060 | 2^675054-174341 | 203212 | Stefano Morozzi | 01/2025 |
| 2061 | 2^675054-53697 | 203212 | Stefano Morozzi | 01/2025 |
| 2062 | 2^675050-30015 | 203211 | Stefano Morozzi | 01/2025 |
| 2063 | 2^675051-85941 | 203211 | Stefano Morozzi | 01/2025 |
| 2064 | 2^675047-100299 | 203210 | Stefano Morozzi | 01/2025 |
| 2065 | 2^675048-97313 | 203210 | Stefano Morozzi | 01/2025 |
| 2066 | 2^675044-81087 | 203209 | Stefano Morozzi | 01/2025 |
| 2067 | 2^675042-179811 | 203208 | Stefano Morozzi | 01/2025 |
| 2068 | 2^675036-192939 | 203207 | Stefano Morozzi | 01/2025 |
| 2069 | 2^675037-17853 | 203207 | Stefano Morozzi | 01/2025 |
| 2070 | 2^675034-169727 | 203206 | Stefano Morozzi | 01/2025 |
| 2071 | 2^675035-173055 | 203206 | Stefano Morozzi | 01/2025 |
| 2072 | 2^675035-73551 | 203206 | Stefano Morozzi | 01/2025 |
| 2073 | 2^675030+109245 | 203205 | Stefano Morozzi | 01/2025 |
| 2074 | 2^675030-160047 | 203205 | Stefano Morozzi | 01/2025 |
| 2075 | 2^675027+106733 | 203204 | Stefano Morozzi | 01/2025 |
| 2076 | 2^675026-67377 | 203204 | Stefano Morozzi | 01/2025 |
| 2077 | 2^675021+13335 | 203202 | Stefano Morozzi | 01/2025 |
| 2078 | 2^675020-180497 | 203202 | Stefano Morozzi | 01/2025 |
| 2079 | 2^675016+174777 | 203201 | Stefano Morozzi | 01/2025 |
| 2080 | 2^675017+128379 | 203201 | Stefano Morozzi | 01/2025 |
| 2081 | 2^675017+171249 | 203201 | Stefano Morozzi | 01/2025 |
| 2082 | 2^675018+86517 | 203201 | Stefano Morozzi | 01/2025 |
| 2083 | 2^675019+125891 | 203201 | Stefano Morozzi | 01/2025 |
| 2084 | 2^675019+163251 | 203201 | Stefano Morozzi | 01/2025 |
| 2085 | 2^675016-170847 | 203201 | Stefano Morozzi | 01/2025 |
| 2086 | 2^675019-44755 | 203201 | Stefano Morozzi | 01/2025 |
| 2087 | 2^675015+120225 | 203200 | Stefano Morozzi | 01/2025 |
| 2088 | 2^675013-69831 | 203200 | Stefano Morozzi | 01/2025 |
| 2089 | 2^675014-3897 | 203200 | Stefano Morozzi | 01/2025 |
| 2090 | 2^675006+75357 | 203198 | Stefano Morozzi | 01/2025 |
| 2091 | 2^675008+112231 | 203198 | Stefano Morozzi | 01/2025 |
| 2092 | 2^675007-123309 | 203198 | Stefano Morozzi | 01/2025 |
| 2093 | 2^675003+52529 | 203197 | Stefano Morozzi | 01/2025 |
| 2094 | 2^675002+50595 | 203196 | Stefano Morozzi | 01/2025 |
| 2285 | 2^647545-25 | 194931 | Boyan Hu | 12/2024 |
| 3101 | 262273205671539190984629()252475512364409752762433 | 166141 | Anonymous | 01/2025 |
| 3102 | 490079063773165613318095()218182139934160868002603 | 166141 | Anonymous | 01/2025 |
| 3103 | 140717254840416411192803()712689271538459396766869 | 166140 | Anonymous | 01/2025 |
| 3104 | 122398296040696255481419()271117913237372866926417 | 166140 | Anonymous | 01/2025 |
| 3798 | (85*10^147676-31)/9 | 147677 | Rytis Slatkevicius | 12/2024 |
| 3820 | 12^136450-11 | 147255 | Riley Fisher | 12/2024 |
| 4339 | 2024^41836+2025 | 138319 | Henri Lifchitz | 01/2025 |
| 4509 | 10^135669+21 | 135670 | Boyan Hu | 12/2024 |
| 4733 | (39^83137+2^83137)/41 | 132275 | Robert Price | 12/2024 |
| 5538 | (873^41263+1)/874 | 121353 | Jinyuan Wang | 12/2024 |
| 5981 | (944^39157+1)/945 | 116489 | Jinyuan Wang | 12/2024 |
| 6128 | 379*10^114735+9 | 114738 | Jason Yuen | 01/2025 |
| 6519 | 379*10^110616+9 | 110619 | Jason Yuen | 01/2025 |
| 6664 | (35^71069+2^71069)/37 | 109734 | Robert Price | 01/2025 |
| 6688 | (996^36527+1)/997 | 109515 | Jinyuan Wang | 12/2024 |
| 6790 | 2^360618+2025 | 108557 | Henri Lifchitz | 01/2025 |
| 10410 | 10^100010+39073 | 100011 | Alexander Weiss | 12/2024 |
| 10812 | 379*10^99952+9 | 99955 | Jason Yuen | 01/2025 |
| 11209 | 2025^29504+2024 | 97553 | Henri Lifchitz | 01/2025 |
| 12035 | 2025^28033+2024 | 92690 | Henri Lifchitz | 01/2025 |
| 12784 | 5143^24206-24206^5143 | 89834 | Frank Doornink | 01/2025 |
| 12799 | 553^32726-32726^553 | 89759 | Frank Doornink | 01/2025 |
| 12807 | 12278^21941-21941^12278 | 89720 | Frank Doornink | 01/2025 |
| 12841 | 13981^21612-21612^13981 | 89594 | Frank Doornink | 01/2025 |
| 12843 | 3791^25034-25034^3791 | 89591 | Frank Doornink | 01/2025 |
| 12846 | 16191^21278-21278^16191 | 89565 | Frank Doornink | 01/2025 |
| 12898 | 20082^20753-20753^20082 | 89297 | Frank Doornink | 01/2025 |
| 12923 | 12382^21795-21795^12382 | 89203 | Frank Doornink | 01/2025 |
| 12957 | 2059^26882-26882^2059 | 89078 | Frank Doornink | 01/2025 |
| 12961 | 1057^29450-29450^1057 | 89060 | Frank Doornink | 01/2025 |
| 12963 | 6662^23291-23291^6662 | 89056 | Frank Doornink | 01/2025 |
| 12989 | 613^31902-31902^613 | 88926 | Frank Doornink | 01/2025 |
| 13010 | 6978^23123-23123^6978 | 88879 | Frank Doornink | 01/2025 |
| 13089 | 3941^24614-24614^3941 | 88503 | Frank Doornink | 01/2025 |
| 13146 | 18318^20701-20701^18318 | 88246 | Frank Doornink | 01/2025 |
| 13149 | 17195^20834-20834^17195 | 88241 | Frank Doornink | 01/2025 |
| 13201 | (45^53173+2^53173)/47 | 87905 | Robert Price | 01/2025 |
| 13221 | 9256^22125-22125^9256 | 87758 | Frank Doornink | 01/2025 |
| 13222 | 14751^21050-21050^14751 | 87754 | Frank Doornink | 01/2025 |
| 13295 | 6080^23091-23091^6080 | 87375 | Frank Doornink | 12/2024 |
| 13313 | 14846^20927-20927^14846 | 87300 | Frank Doornink | 12/2024 |
| 13314 | 13424^21147-21147^13424 | 87293 | Frank Doornink | 01/2025 |
| 13320 | 2176^26145-26145^2176 | 87264 | Frank Doornink | 01/2025 |
| 13324 | 9758^21863-21863^9758 | 87220 | Frank Doornink | 01/2025 |
| 13332 | 13128^21167-21167^13128 | 87170 | Frank Doornink | 01/2025 |
| 13336 | 17143^20586-20586^17143 | 87163 | Frank Doornink | 01/2025 |
| 13346 | 19527^20306-20306^19527 | 87126 | Frank Doornink | 01/2025 |
| 13348 | 10610^21641-21641^10610 | 87121 | Frank Doornink | 01/2025 |
| 13351 | 11336^21485-21485^11336 | 87111 | Frank Doornink | 12/2024 |
| 13354 | 2661^25430-25430^2661 | 87099 | Frank Doornink | 12/2024 |
| 13357 | 8444^22177-22177^8444 | 87080 | Frank Doornink | 12/2024 |
| 13360 | 3783^24320-24320^3783 | 87013 | Frank Doornink | 01/2025 |
| 13369 | 12925^21144-21144^12925 | 86933 | Frank Doornink | 01/2025 |
| 13376 | 7893^22300-22300^7893 | 86909 | Frank Doornink | 12/2024 |
| 13384 | 17449^20480-20480^17449 | 86872 | Frank Doornink | 12/2024 |
| 13391 | 3200^24769-24769^3200 | 86820 | Frank Doornink | 12/2024 |
| 13394 | 11010^21479-21479^11010 | 86814 | Frank Doornink | 12/2024 |
| 13399 | 8258^22157-22157^8258 | 86787 | Frank Doornink | 12/2024 |
| 13410 | 975^29014-29014^975 | 86723 | Frank Doornink | 12/2024 |
| 13412 | 2577^25420-25420^2577 | 86711 | Frank Doornink | 12/2024 |
| 13585 | (39^53891+2^53891)/41 | 85743 | Robert Price | 12/2024 |
| 13749 | 7048^22089-22089^7048 | 85000 | Frank Doornink | 01/2025 |
| 14367 | (20^63149+3^63149)/23 | 82158 | Robert Price | 01/2025 |
| 15986 | 2^249132+2025 | 74997 | Henri Lifchitz | 01/2025 |
| 16704 | 5*35^46579+466 | 71922 | Eric Chen | 01/2025 |
| 17705 | (29*35^44001-3701)/34 | 67941 | Eric Chen | 01/2025 |
| 18314 | (31^44089+2^44089)/33 | 65752 | Robert Price | 12/2024 |
| 18662 | (17813*35^41852-286)/17 | 64626 | Eric Chen | 01/2025 |
| 18981 | (35^41179+2^41179)/37 | 63582 | Robert Price | 01/2025 |
| 22026 | (20^44959+3^44959)/23 | 58492 | Robert Price | 01/2025 |
| 22483 | (1175*35^36890-529)/34 | 56963 | Eric Chen | 01/2025 |
| 23650 | (31^36083+2^36083)/33 | 53812 | Robert Price | 12/2024 |
| 23752 | 2024^16167+2025 | 53452 | Henri Lifchitz | 01/2025 |
| 23841 | (13*35^34413+621167)/34 | 53136 | Eric Chen | 01/2025 |
| 50818 | (20^38933-3^38933)/17 | 50652 | Robert Price | 01/2025 |
| 51227 | (27393*35^32778-19063)/34 | 50615 | Eric Chen | 01/2025 |