PRP Top Records

Search by form


Search for : (10^n-1)/?


Rank
Probable prime
Digits (> 10000)
Who?
When?
1(10^8177207-1)/98177207Ryan Propper + Sergey Batalov05/2021
2(10^5794777-1)/95794777Ryan Propper + Sergey Batalov04/2021
848(10^352237-1)/9/10567111/950335427352221Maksym Voznyy01/2015
1318(10^270343-1)/9270343Maksym Voznyy07/2007
2053(10^200000-1)/9-10^58838200000Akihiko Yoshida04/2020
3529(10^150551-1)/1556587827131683185788921941743157225041150512Robert Price07/2016
3528(10^150551-1)/9/385207015049/57498437921/7808738631274081150512Maksym Voznyy08/2014
6414(10^110503-1)/9+2*(10^59183-1)/9*10^25660110503Makoto Morimoto09/2020
6415(10^110503-1)/9+2*(10^65511-1)/9*10^22496110503Makoto Morimoto09/2020
6416(10^110503-1)/9+2*10^108327+2*10^2175110503Makoto Morimoto09/2020
6417(10^110503-1)/9+2*10^66251+2*10^44251110503Makoto Morimoto09/2020
6418(10^110503-1)/9+3*(10^28813-1)/9*10^40845110503Makoto Morimoto09/2020
6419(10^110503-1)/9+3*(10^82573-1)/9*10^13965110503Makoto Morimoto09/2020
6420(10^110503-1)/9+4*(10^43305-1)/9*10^33599110503Makoto Morimoto09/2020
6421(10^110503-1)/9+5*10^70327+5*10^40175110503Makoto Morimoto09/2020
6422(10^110503-1)/9+5*10^99423+5*10^11079110503Makoto Morimoto09/2020
6423(10^110503-1)/9+7*(10^23617-1)/9*10^43443110503Makoto Morimoto09/2020
6424(10^110503-1)/9+8*(10^30251-1)/9*10^40126110503Makoto Morimoto09/2020
6597(10^109297-1)/9109297Paul Bourdelais, Harvey Dubner04/2007
10315(10^100002-1)/9-10^33441100002Akihiko Yoshida03/2018
10316(10^100002-1)/9-10^44692100002Akihiko Yoshida03/2018
13171(10^87323-1)/30518336337576143505387303Anonymous10/2020
13170(10^87323-1)/(9*33909262597306826117)87303Alfred Reich02/2019
13296(10^86453-1)/986453Lew Baxter10/2000
15391(10^76537-1)/9/6612796976529Jens K. Andersen04/2009
56039(10^50131-1)/(9*89010999409*9123691040118653*18020045580157867*30621915318063801947)50068Gord Palameta10/2018
58663(10^50000-1)/9+2*7827050000Matt Stath03/2021
58662(10^50000-1)/9-2*4563250000Matt Stath02/2021
58976(10^49081-1)/949081Harvey Dubner09/1999
58998(10^49025-1)/3-2*10^2451249025Patrick De Geest07/2005
152999(10^26619-1)/9+8*10^1330926619Daniel Heuer11/2002
153457(10^26395-1)/9+4*10^1319726395Daniel Heuer11/2002
155914(10^25271-1)/3-2*10^1263525271Daniel Heuer11/2002
160362(10^23517-1)/3+4*10^1175823517Daniel Heuer11/2002
167469(10^20849-1)/9-6420849Paul Bourdelais08/2007
167481(10^20844-1)/9-9420844Paul Bourdelais08/2007
167547(10^20818-1)/9+8220818Paul Bourdelais08/2007
167680(10^20767-1)/9-7220767Paul Bourdelais08/2007
168000(10^20653-1)/9-4220653Paul Bourdelais08/2007
198372(10^20016-1)/9+220016Paul Bourdelais08/2007
199094(10^20000-1)/9+2169*10^2000020004Gilbert Mozzo11/2014
201776(10^20000-1)/9-8635220000Paul Bourdelais11/2007
202391(10^19950-1)/9-9219950Paul Bourdelais10/2007
202438(10^19920-1)/9+3219920Paul Bourdelais10/2007
202967(10^19637-1)/9+2*10^981819637Daniel Heuer11/2002
203158(10^19530-1)/9+4619530Paul Bourdelais10/2007
203443(10^19380-1)/9-819380Paul Bourdelais10/2007
204173(10^18997-1)/3-2*10^949818997Daniel Heuer11/2002
204374(10^18882-1)/9-6418882Paul Bourdelais08/2007
205902(10^18364-1)/9+9618364Paul Bourdelais08/2007
206398(10^18236-1)/9+2018236Paul Bourdelais08/2007
206786(10^18131-1)/9-1818131Paul Bourdelais08/2007
209516(10^17419-1)/9-7417419Paul Bourdelais08/2007
209941(10^17314-1)/9+1817314Paul Bourdelais08/2007
211629(10^16922-1)/9-1016922Paul Bourdelais08/2007
212362(10^16749-1)/9+5216749Paul Bourdelais08/2007
213756(10^16471-1)/9+8816471Paul Bourdelais08/2007
214106(10^16401-1)/9+8016401Paul Bourdelais08/2007
214650(10^16291-1)/9+9616291Paul Bourdelais08/2007
216215(10^16150-1)/9-2016150Paul Bourdelais08/2007
216768(10^16103-1)/3-2*10^805116103Daniel Heuer11/2002
221642(10^15592-1)/9-1415592Paul Bourdelais08/2007
221731(10^15587-1)/9+9015587Paul Bourdelais08/2007
221771(10^15585-1)/9-9415585Paul Bourdelais08/2007
221773(10^15584-1)/9+3615584Paul Bourdelais08/2007
224471(10^15412-1)/9-5015412Paul Bourdelais08/2007
227582(10^15189-1)/9+8015189Paul Bourdelais08/2007
229324(10^15060-1)/9+1615060Paul Bourdelais08/2007
233371(10^14724-1)/9+1014724Donovan Johnson05/2004
235173(10^14549-1)/9+6014549Paul Bourdelais08/2007
236217(10^14444-1)/9-3014444Paul Bourdelais08/2007
236255(10^14440-1)/9+1814440Paul Bourdelais08/2007
236987(10^14364-1)/9-9414364Paul Bourdelais08/2007
238610(10^14181-1)/9+1614181Paul Bourdelais08/2007
239509(10^14066-1)/9-5414066Paul Bourdelais08/2007
239977(10^14004-1)/9+6814004Paul Bourdelais08/2007
240283(10^13963-1)/9+8213963Paul Bourdelais08/2007
241309(10^13825-1)/9-7213825Paul Bourdelais08/2007
243190(10^13564-1)/9+(10^1031-1)/9+(10^317-1)/9+(10^23-1)/9+(10^19-1)/9+(10^2-1)/9+(10^1-1)/913564Matt Stath07/2013
243524(10^13517-1)/3+5*10^675813517Daniel Heuer11/2002
245385(10^13290-1)/9+1013290Donovan Johnson05/2004
245945(10^13224-1)/9+4013224Paul Bourdelais08/2007
245965(10^13222-1)/9+7013222Paul Bourdelais08/2007
245994(10^13219-1)/9-1813219Paul Bourdelais08/2007
246599(10^13151-1)/9+5013151Paul Bourdelais08/2007
248080(10^12964-1)/9-1412964Paul Bourdelais08/2007
249721(10^12771-1)/9-6412771Paul Bourdelais08/2007
250353(10^12685-1)/9+6012685Paul Bourdelais08/2007
250803(10^12626-1)/9+5012626Paul Bourdelais08/2007
251400(10^12549-1)/9+6812549Paul Bourdelais08/2007
251656(10^12514-1)/9-4212514Paul Bourdelais08/2007
252732(10^12397-1)/9+4*10^619812397Daniel Heuer11/2002
255872(10^12107-1)/9+3612107Paul Bourdelais08/2007
258966(10^11733-1)/3-2*10^586611733Daniel Heuer11/2002
259067(10^11721-1)/9-4411721Paul Bourdelais08/2007
259251(10^11700-1)/9-8011700Paul Bourdelais08/2007
260312(10^11582-1)/9+8611582Paul Bourdelais08/2007
260541(10^11555-1)/9-4011555Paul Bourdelais08/2007
262612(10^11297-1)/9-5411297Paul Bourdelais08/2007
262915(10^11254-1)/9+4011254Paul Bourdelais08/2007
265305(10^10981-1)/9+1610981Paul Bourdelais08/2007
265975(10^10894-1)/9-810894Paul Bourdelais08/2007
267151(10^10769-1)/9-8810769Paul Bourdelais08/2007
268571(10^10596-1)/9-6210596Paul Bourdelais08/2007
268607(10^10591-1)/9+7810591Paul Bourdelais08/2007
268760(10^10574-1)/9-8410574Paul Bourdelais08/2007
268935(10^10555-1)/9+6010555Paul Bourdelais08/2007
268970(10^10550-1)/9+3610550Paul Bourdelais08/2007
276787(10^10502-1)/9-9010502Paul Bourdelais08/2007
277459(10^10445-1)/9-6010445Paul Bourdelais08/2007
280424(10^10271-1)/9+3810271Paul Bourdelais08/2007
281529(10^10220-1)/9-5410220Paul Bourdelais08/2007
285067(10^10096-1)/9+38210096Paul Bourdelais11/2007
285166(10^10095-1)/9-38810095Paul Bourdelais11/2007
285439(10^10090-1)/9+403810090Paul Bourdelais11/2007
285595(10^10087-1)/9+69010087Paul Bourdelais11/2007
286857(10^10075-1)/9-244210075Paul Bourdelais11/2007
287803(10^10059-1)/9-77010059Paul Bourdelais11/2007
287804(10^10059-1)/9+32810059Paul Bourdelais11/2007
287995(10^10055-1)/9+55210055Paul Bourdelais11/2007
288476(10^10046-1)/9+18210046Paul Bourdelais11/2007
288777(10^10041-1)/9+79610041Paul Bourdelais11/2007
289178(10^10035-1)/3-528410035Pedja Terzic11/2012
289397(10^10032-1)/9+31010032Paul Bourdelais11/2007
289526(10^10030-1)/9+421210030Paul Bourdelais11/2007
290151(10^10022-1)/9-74410022Paul Bourdelais11/2007
290540(10^10016-1)/9-98210016Paul Bourdelais11/2007
290680(10^10015-1)/9-36810015Paul Bourdelais11/2007
294028(10^10005-1)/9-9653810005Paul Bourdelais11/2008
299637(10^10000-1)/9+7*10^88510000Arkadiusz Wesolowski11/2009
299638(10^10000-1)/3-10^633310000Arkadiusz Wesolowski11/2009
300073(10^10000-1)/9-6751210000Paul Bourdelais09/2007
300074(10^10000-1)/9-4181010000Paul Bourdelais09/2007
300075(10^10000-1)/9-3707410000Paul Bourdelais09/2007
300076(10^10000-1)/9-2015010000Paul Bourdelais09/2007
300077(10^10000-1)/9+862810000Paul Bourdelais09/2007
300078(10^10000-1)/9+922010000Paul Bourdelais09/2007
300079(10^10000-1)/9+1258610000Paul Bourdelais09/2007
300080(10^10000-1)/9+4141810000Paul Bourdelais09/2007
300081(10^10000-1)/9+5938010000Paul Bourdelais09/2007
300082(10^10000-1)/9+6605810000Paul Bourdelais09/2007

Total : 141 PRP(s)



The full PRP Top
Go back


Created by  Henri Lifchitz & Renaud Lifchitz : October, 26 2000, last modification: November, 21 2024 10:22 (Time in France)