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?
|
| 166 | 5^1375156+1375156 | 961193 | Anonymous | 09/2025 |
| 289 | 2^1900703+49853 | 572169 | Enzo Doria | 09/2025 |
| 290 | 2^1900633-18099 | 572148 | Stefano Morozzi | 09/2025 |
| 291 | 2^1900634-9131 | 572148 | Stefano Morozzi | 09/2025 |
| 292 | 2^1900622-141095 | 572145 | Stefano Morozzi | 09/2025 |
| 293 | 2^1900610-193031 | 572141 | Stefano Morozzi | 08/2025 |
| 294 | 2^1900611-167967 | 572141 | Stefano Morozzi | 08/2025 |
| 297 | 2^1900059-153039 | 571975 | Stefano Morozzi | 09/2025 |
| 298 | 2^1900055-192841 | 571974 | Stefano Morozzi | 09/2025 |
| 299 | 2^1900056-190077 | 571974 | Stefano Morozzi | 09/2025 |
| 300 | 2^1900044-179669 | 571971 | Stefano Morozzi | 09/2025 |
| 301 | 2^1900035-5485 | 571968 | Stefano Morozzi | 08/2025 |
| 302 | 2^1900027-131409 | 571966 | Stefano Morozzi | 08/2025 |
| 303 | 2^1900021-14971 | 571964 | Stefano Morozzi | 08/2025 |
| 304 | 2^1900022-15353 | 571964 | Stefano Morozzi | 08/2025 |
| 305 | 2^1900023-177499 | 571964 | Stefano Morozzi | 08/2025 |
| 306 | 2^1900017-176593 | 571963 | Stefano Morozzi | 08/2025 |
| 420 | 2^1701350+48019 | 512158 | Enzo Doria | 08/2025 |
| 429 | 2^1690808+237151 | 508984 | Enzo Doria | 08/2025 |
| 520 | 2^1629568+237541 | 490549 | Enzo Doria | 08/2025 |
| 545 | 2^1599281+237557 | 481432 | Enzo Doria | 08/2025 |
| 597 | 2^1540755+236603 | 463814 | Enzo Doria | 08/2025 |
| 636 | 2^1494534+48319 | 449900 | Enzo Doria | 09/2025 |
| 680 | 2^1445551+47333 | 435155 | Enzo Doria | 08/2025 |
| 764 | 2^1373551+49343 | 413481 | Enzo Doria | 08/2025 |
| 793 | 2^1355041+239777 | 407908 | Enzo Doria | 08/2025 |
| 922 | 2^1242268+239641 | 373960 | Enzo Doria | 08/2025 |
| 930 | 2^1234688+237151 | 371679 | Enzo Doria | 08/2025 |
| 1081 | 2^1158543+239573 | 348757 | Enzo Doria | 08/2025 |
| 1091 | 2^1149592+49801 | 346062 | Enzo Doria | 09/2025 |
| 1119 | 2^1123484+50251 | 338203 | Enzo Doria | 08/2025 |
| 1120 | 2^1123295+240773 | 338146 | Enzo Doria | 09/2025 |
| 1138 | 2^1107871+240233 | 333503 | Enzo Doria | 08/2025 |
| 1155 | 2^1095820+239581 | 329875 | Enzo Doria | 08/2025 |
| 2285 | 2^675433-118231 | 203326 | Stefano Morozzi | 09/2025 |
| 2286 | 2^675433-138811 | 203326 | Stefano Morozzi | 09/2025 |
| 2287 | 2^675430-133685 | 203325 | Stefano Morozzi | 09/2025 |
| 2288 | 2^675430-29937 | 203325 | Stefano Morozzi | 09/2025 |
| 2289 | 2^675430-57281 | 203325 | Stefano Morozzi | 09/2025 |
| 2290 | 2^675422-99827 | 203323 | Stefano Morozzi | 09/2025 |
| 2291 | 2^675424-130715 | 203323 | Stefano Morozzi | 09/2025 |
| 2292 | 2^675420-36699 | 203322 | Stefano Morozzi | 09/2025 |
| 2293 | 2^675421-65269 | 203322 | Stefano Morozzi | 09/2025 |
| 2294 | 2^675417-43003 | 203321 | Stefano Morozzi | 09/2025 |
| 2295 | 2^675412-151665 | 203320 | Stefano Morozzi | 09/2025 |
| 2296 | 2^675413-124789 | 203320 | Stefano Morozzi | 09/2025 |
| 2297 | 2^675413-186285 | 203320 | Stefano Morozzi | 09/2025 |
| 2298 | 2^675409-163929 | 203319 | Stefano Morozzi | 09/2025 |
| 2299 | 2^675409-5841 | 203319 | Stefano Morozzi | 09/2025 |
| 2300 | 2^675411-100471 | 203319 | Stefano Morozzi | 09/2025 |
| 2301 | 2^675411-13075 | 203319 | Stefano Morozzi | 09/2025 |
| 2302 | 2^675406-8877 | 203318 | Stefano Morozzi | 09/2025 |
| 2303 | 2^675407-176385 | 203318 | Stefano Morozzi | 09/2025 |
| 2304 | 2^675402-188523 | 203317 | Stefano Morozzi | 09/2025 |
| 2305 | 2^675398-150683 | 203316 | Stefano Morozzi | 08/2025 |
| 2306 | 2^675399-132069 | 203316 | Stefano Morozzi | 08/2025 |
| 2307 | 2^675401-130593 | 203316 | Stefano Morozzi | 08/2025 |
| 2308 | 2^675397-134749 | 203315 | Stefano Morozzi | 08/2025 |
| 2309 | 2^675385-169051 | 203312 | Stefano Morozzi | 08/2025 |
| 2310 | 2^675383-97737 | 203311 | Stefano Morozzi | 08/2025 |
| 2311 | 2^675380-94305 | 203310 | Stefano Morozzi | 08/2025 |
| 2312 | 2^675381-78495 | 203310 | Stefano Morozzi | 08/2025 |
| 2313 | 2^675373-1039 | 203308 | Stefano Morozzi | 08/2025 |
| 2314 | 2^675374-190163 | 203308 | Stefano Morozzi | 08/2025 |
| 2315 | 2^675374-9177 | 203308 | Stefano Morozzi | 08/2025 |
| 2316 | 2^675368-144215 | 203307 | Stefano Morozzi | 08/2025 |
| 2317 | 2^675369-44433 | 203307 | Stefano Morozzi | 08/2025 |
| 2318 | 2^675370-118025 | 203307 | Stefano Morozzi | 08/2025 |
| 2319 | 2^675370-190293 | 203307 | Stefano Morozzi | 08/2025 |
| 2320 | 2^675366-150243 | 203306 | Stefano Morozzi | 08/2025 |
| 2321 | 2^675362-131235 | 203305 | Stefano Morozzi | 08/2025 |
| 2322 | 2^675362-161171 | 203305 | Stefano Morozzi | 08/2025 |
| 2323 | 2^675363-189607 | 203305 | Stefano Morozzi | 08/2025 |
| 2324 | 2^675364-20763 | 203305 | Stefano Morozzi | 08/2025 |
| 2385 | 2^675209+1791 | 203259 | Stefano Morozzi | 09/2025 |
| 2387 | 2^675206+131877 | 203258 | Stefano Morozzi | 09/2025 |
| 2388 | 2^675208+97257 | 203258 | Stefano Morozzi | 09/2025 |
| 2396 | 2^675200+100045 | 203256 | Stefano Morozzi | 09/2025 |
| 2398 | 2^675196+191491 | 203255 | Stefano Morozzi | 09/2025 |
| 2399 | 2^675198+5289 | 203255 | Stefano Morozzi | 09/2025 |
| 2401 | 2^675192+36871 | 203254 | Stefano Morozzi | 09/2025 |
| 2402 | 2^675195+174711 | 203254 | Stefano Morozzi | 09/2025 |
| 2407 | 2^675189+16221 | 203253 | Stefano Morozzi | 08/2025 |
| 2408 | 2^675190+43477 | 203253 | Stefano Morozzi | 08/2025 |
| 2412 | 2^675188+103585 | 203252 | Stefano Morozzi | 08/2025 |
| 2415 | 2^675182+128499 | 203251 | Stefano Morozzi | 08/2025 |
| 2416 | 2^675185+11 | 203251 | Stefano Morozzi | 08/2025 |
| 2418 | 2^675179+85311 | 203250 | Stefano Morozzi | 08/2025 |
| 2420 | 2^675176+161467 | 203249 | Stefano Morozzi | 08/2025 |
| 2421 | 2^675178+15745 | 203249 | Stefano Morozzi | 08/2025 |
| 2422 | 2^675172+24927 | 203248 | Stefano Morozzi | 08/2025 |
| 2425 | 2^675169+107577 | 203247 | Stefano Morozzi | 08/2025 |
| 2426 | 2^675171+159551 | 203247 | Stefano Morozzi | 08/2025 |
| 6173 | 17228^28437-28437^17228 | 120466 | Norbert Schneider | 08/2025 |
| 6202 | 12199^29430-29430^12199 | 120261 | Norbert Schneider | 08/2025 |
| 6206 | 13302^29149-29149^13302 | 120209 | Norbert Schneider | 08/2025 |
| 6218 | 23687^27452-27452^23687 | 120090 | Norbert Schneider | 08/2025 |
| 6509 | (748^40699-1)/747 | 116963 | Tom Wu | 08/2025 |
| 7459 | (918^36457-1)/917 | 108014 | Tom Wu | 08/2025 |
| 7875 | 349315*2^349315+3 | 105160 | Anonymous | 09/2025 |
| 10925 | (582^36373-1)/581 | 100566 | Tom Wu | 08/2025 |
| 11328 | 10^100000+81933019 | 100001 | Robert Price | 08/2025 |
| 11329 | 10^100000+81952213 | 100001 | Robert Price | 08/2025 |
| 12183 | 9929^23964-23964^9929 | 95782 | Norbert Schneider | 08/2025 |
| 12241 | 7353^24704-24704^7353 | 95518 | Norbert Schneider | 08/2025 |
| 12417 | (667^33529-1)/666 | 94688 | Tom Wu | 08/2025 |
| 12471 | (288^38377-1)/287 | 94382 | Tom Wu | 08/2025 |
| 12594 | (838^32077-1)/837 | 93766 | Tom Wu | 08/2025 |
| 13554 | (932^30319-1)/931 | 90027 | Tom Wu | 08/2025 |
| 13929 | ((3*91963-32846)*F(423585)-(91963-32846)*L(423585))/2 | 88529 | Yaroslav Berezhko | 08/2025 |
| 16180 | 259825*2^259825+3 | 78221 | Anonymous | 09/2025 |
| 16641 | 252760*2^252760+3 | 76094 | Anonymous | 09/2025 |
| 17234 | (28^50929+3^50929)/31 | 73701 | Robert Price | 08/2025 |
| 17369 | 242594*2^242594+3 | 73034 | Anonymous | 09/2025 |
| 18065 | 233125*2^233125+3 | 70183 | Anonymous | 09/2025 |
| 22751 | (8489!^2+1)/386197310897 | 59324 | Michael Porter | 08/2025 |
| 22857 | 195871*2^195871+3 | 58969 | Anonymous | 09/2025 |
| 22918 | (22^43789+3^43789)/25 | 58782 | Robert Price | 08/2025 |
| 24787 | (35^34603-3^34603)/32 | 53428 | Robert Price | 08/2025 |
| 28016 | (7628!^2+1)/784732604857 | 52598 | Michael Porter | 08/2025 |