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Search for : (3^n+c)/d


Rank
Probable prime
Digits (> 10000)
Who?
When?
14(3^7034611+1)/43356362Paul Bourdelais12/2024
61(3^2674381+1)/41276004Paul Bourdelais03/2024
69(3^2533963+1)/41209008Paul Bourdelais03/2020
168(3^1896463+1)/4904843Paul Bourdelais01/2020
283(3^1205459+1)/4575150Paul Bourdelais08/2015
1074(3^700897+1)/4334413Paul Bourdelais04/2010
1970(3^472721+1)/9422189991086734893916225524Paul Vanderveen06/2025
7693(3^220528+8)/8081105215Lelio R Paula12/2013
10652(3^211950+7)/28854513015920697088101107Lelio R Paula11/2013
11252(3^209561+2)/72810125599978Lelio R Paula09/2013
11271(3^209246+7)/6499834Lelio R Paula09/2013
11372(3^207925+7)/5099204Lelio R Paula09/2013
11711(3^203902+4)/3605101515797276Lelio R Paula09/2013
12103(3^199803+4)/47953995325Lelio R Paula04/2013
12313(3^197521+2)/5165594237Lelio R Paula04/2013
12331(3^197287+5)/1694129Lelio R Paula04/2013
12547(3^194825+5)/1165692952Lelio R Paula04/2013
12961(3^190668+2)/8990970Lelio R Paula04/2013
13526(3^187247+4)/102789337Lelio R Paula01/2013
13542(3^187138+8)/8314789283Lelio R Paula01/2013
13892(3^183915+5)/12887748Lelio R Paula01/2013
14269(3^179705+7)/25085739Lelio R Paula12/2012
14334(3^179111+1)/42126907685450Paul Vanderveen06/2025
14543(3^177002+7)/669602227216174484436Lelio R Paula12/2012
14630(3^176287+4)/219184107Lelio R Paula12/2012
15473(3^168050+5)/102145480175Lelio R Paula10/2012
15761(3^165403+4)/778917Lelio R Paula10/2012
16130(3^162563+8)/288577559Lelio R Paula10/2012
16183(3^161988+7)/4186477284Lelio R Paula10/2012
16323(3^160665+7)/98135076651Lelio R Paula10/2012
17169(3^153125+2)/114495573054Lelio R Paula06/2012
17268(3^152287+1)/472659Paul Bourdelais04/2008
17573(3^149567+2)/53971359Lelio R Paula06/2012
17839(3^147322+8)/4285170286Lelio R Paula06/2012
18231(3^144039+7)/2268723Lelio R Paula04/2012
18307(3^143465+4)/2127042006768440Lelio R Paula04/2012
18741(3^140087+4)/1366838Lelio R Paula04/2012
18743(3^140102+4)/884360943766836Lelio R Paula04/2012
19438(3^135322+7)/12291140864557Lelio R Paula04/2012
19508(3^134883+2)/4831364351Lelio R Paula04/2012
19514(3^134839+4)/3231295964328Lelio R Paula04/2012
19598(3^134227+1)/464042Paul Bourdelais11/2007
19751(3^133243+7)/1072663570Lelio R Paula04/2012
19803(3^132908+8)/27985963408Lelio R Paula04/2012
20008(3^131325+7)/106685062652Lelio R Paula04/2012
20418(3^128558+7)/8377316642969661324Lelio R Paula04/2012
20656(3^126881+8)/482960534Lelio R Paula03/2012
22393(3^125447+7)/259854Lelio R Paula04/2012
22477(3^124871+2)/4503159574Lelio R Paula04/2012
23012(3^121270+8)/15593975357853Lelio R Paula03/2012
23111(3^120623+5)/5214457548Lelio R Paula04/2012
23606(3^117708+7)/44789656156Lelio R Paula03/2012
24027(3^115574+4)/6303755139Lelio R Paula03/2012
24088(3^115213+2)/3090672554964Lelio R Paula03/2012
24398(3^113188+7)/7391767578453994Lelio R Paula03/2012
24405(3^113173+1)/307317567483641858853979Paul Vanderveen06/2025
24519(3^112414+7)/3738169653628Lelio R Paula03/2012
24582(3^111992+8)/1486753430Lelio R Paula03/2012
40976(3^108091+7)/38251570Lelio R Paula03/2012
42308(3^107833+2)/2551449Lelio R Paula03/2012
53206(3^105718+7)/3250439Lelio R Paula03/2012
59870(3^104243+1)/449736Kamil Duszenko05/2004
59906(3^104040+7)/849639Lelio R Paula03/2012
59953(3^103726+7)/51249488Lelio R Paula03/2012
60267(3^101708+7)/5338448523Lelio R Paula03/2012
60311(3^101473+4)/26448148410Lelio R Paula03/2012
60411(3^100895+7)/2432177503448129Lelio R Paula03/2012
60884(3^98415+2)/138186655346947Lelio R Paula03/2012
60896(3^98324+7)/202446910Lelio R Paula03/2012
61001(3^97818+2)/510736346665Lelio R Paula03/2012
61238(3^96610+7)/1646094Lelio R Paula03/2012
61734(3^94209+2)/1295481831544940Lelio R Paula03/2012
61866(3^93671+2)/2422744689Lelio R Paula03/2012
62143(3^92601+7)/33617044177Lelio R Paula03/2012
62923(3^89846+7)/160822442862Lelio R Paula03/2012
62953(3^89704+1)/656242796Lelio R Paula03/2012
63058(3^89307+5)/56514054442602Lelio R Paula03/2012
63156(3^88995+5)/3242460Lelio R Paula03/2012
63225(3^88707+7)/3442323Lelio R Paula03/2012
64305(3^85163+7)/84817440628Lelio R Paula03/2012
64529(3^84459+5)/2279667240290Lelio R Paula03/2012
64539(3^84409+2)/540273Lelio R Paula03/2012
64682(3^84001+2)/219540076Lelio R Paula03/2012
64815(3^83580+5)/239878Lelio R Paula03/2012
65400(3^81890+4)/1339071Lelio R Paula03/2012
65420(3^81847+5)/20696929639043Lelio R Paula03/2012
66233(3^79118+8)/6737748Lelio R Paula03/2012
66459(3^78318+7)/25637365Lelio R Paula03/2012
66587(3^77852+1)/8237143Lelio R Paula03/2012
66999(3^76354+4)/3736429Lelio R Paula03/2012
67144(3^75866+2)/112336195Lelio R Paula03/2012
68004(3^73781+5)/835202Lelio R Paula03/2012
68803(3^72491+4)/17956934582Lelio R Paula03/2012
68822(3^72436+5)/272234558Lelio R Paula03/2012
69085(3^71707+2)/54596334208Lelio R Paula03/2012
69096(3^71681+2)/244548534195Lelio R Paula03/2012
69536(3^70370+5)/1433574Lelio R Paula03/2012
69884(3^69465+2)/338533140Lelio R Paula03/2012
70120(3^68894+4)/126132868Lelio R Paula03/2012
70568(3^67667+7)/78232283Lelio R Paula03/2012
70842(3^67161+5)/159232041Lelio R Paula03/2012
72348(3^63999+5)/1630535Lelio R Paula03/2012
146623(3^63165+5)/118170430132Lelio R Paula03/2012
148005(3^62938+5)/321830026Lelio R Paula03/2012
150261(3^62544+7)/3704829837Lelio R Paula03/2012
150468(3^62061+7)/19029609Lelio R Paula03/2012
150700(3^61591+5)/60769629381Lelio R Paula03/2012
150938(3^61150+8)/7132129172Lelio R Paula03/2012
151347(3^60334+7)/32665628782Lelio R Paula03/2012
151435(3^60163+5)/3228704Lelio R Paula03/2012
151570(3^59887+7)/228574Lelio R Paula03/2012
152519(3^57969+2)/1968527654Lelio R Paula03/2012
153084(3^56935+8)/3829586527158Lelio R Paula03/2012
153112(3^56868+5)/4627132Lelio R Paula03/2012
153588(3^56318+4)/232262707326862Lelio R Paula03/2012
154476(3^55422+2)/1126442Lelio R Paula03/2012
155390(3^54593+8)/10326046Lelio R Paula03/2012
156077(3^53982+5)/6789425752Lelio R Paula03/2012
156688(3^53337+5)/18425446Lelio R Paula03/2012
156941(3^53067+4)/4632646325312Lelio R Paula03/2012
157995(3^52145+5)/2446098424873Lelio R Paula03/2012
158621(3^51594+5)/17824615Lelio R Paula03/2012
162099(3^48733+5)/13623250Lelio R Paula03/2012
163301(3^47663+5)/1622740Lelio R Paula03/2012
164279(3^46823+7)/109583822335Lelio R Paula03/2012
164517(3^46633+7)/29102831022242Lelio R Paula03/2012
165338(3^45943+4)/4642176824607721907Lelio R Paula03/2012
168431(3^43814+5)/813420901Lelio R Paula03/2012
168899(3^43457+7)/3041020730Lelio R Paula03/2012
169452(3^43058+2)/13120542Lelio R Paula03/2012
169739(3^42831+5)/789365028820426Lelio R Paula03/2012
190132(3^42601+8)/972524320319Lelio R Paula03/2012
192382(3^42528+7)/6618864820284Lelio R Paula03/2012
205009(3^40105+7)/113875019129Lelio R Paula03/2012
207466(3^38246+2)/1718247Lelio R Paula03/2012
208398(3^37733+4)/4915317999Lelio R Paula03/2012
211795(3^35925+2)/517140Lelio R Paula03/2012
211919(3^35874+7)/7409617112Lelio R Paula03/2012
212360(3^35666+4)/1317016Lelio R Paula03/2012
213178(3^35254+7)/29110416815Lelio R Paula03/2012
213194(3^35245+7)/104605016811Lelio R Paula03/2012
213241(3^35215+5)/468816799Lelio R Paula03/2012
213463(3^35131+5)/1839199635216752Lelio R Paula03/2012
213782(3^34989+4)/260368316688Lelio R Paula03/2012
214107(3^34847+8)/173516624Lelio R Paula03/2012
214686(3^34607+8)/614516508Lelio R Paula03/2012
215532(3^34263+2)/66521916342Lelio R Paula03/2012
217165(3^33885+4)/4316166Lelio R Paula03/2012
220763(3^32925+2)/111515707Lelio R Paula03/2012
222419(3^32728+5)/5815614Lelio R Paula03/2012
224629(3^32447+8)/29515479Lelio R Paula03/2012
224942(3^32405+8)/310315458Lelio R Paula03/2012
226221(3^32221+2)/8955515369Lelio R Paula03/2012
229732(3^31675+4)/219115110Lelio R Paula03/2012
230592(3^31553+8)/17915053Lelio R Paula03/2012
232512(3^31216+8)/1114893Lelio R Paula03/2012
237494(3^30257+2)/2419906373514426Lelio R Paula03/2012
237599(3^30217+8)/46714415Lelio R Paula03/2012
237634(3^30210+2)/25114412Lelio R Paula03/2012
238546(3^30013+7)/3317014316Lelio R Paula03/2012
241731(3^29183+8)/24096513919Lelio R Paula03/2012
242907(3^28855+2)/28450313762Lelio R Paula03/2012
242987(3^28829+2)/1431513751Lelio R Paula03/2012
243199(3^28765+2)/3639183513717Lelio R Paula03/2012
249288(3^27149+5)/13612952Lelio R Paula03/2012
250572(3^26860+5)/9614133412808Lelio R Paula03/2012
251294(3^26633+1)/412707Henri Lifchitz10/2000
253169(3^26182+5)/212492Lelio R Paula03/2012
255829(3^25698+5)/19136212256Lelio R Paula03/2012
256293(3^25565+4)/24712196Lelio R Paula03/2012
256818(3^25423+7)/6212129Lelio R Paula03/2012
261718(3^24217+7)/16949689011547Lelio R Paula03/2012
262811(3^23912+7)/748234411403Lelio R Paula03/2012
264485(3^23485+5)/4392811201Lelio R Paula03/2012
265146(3^23327+4)/1311129Lelio R Paula03/2012
266374(3^23035+2)/97110988Lelio R Paula03/2012
267372(3^22779+2)/143086710863Lelio R Paula03/2012
268217(3^22589+5)/13610776Lelio R Paula03/2012
278391(3^21938+5)/124610464Lelio R Paula03/2012
278732(3^21886+8)/63196110437Lelio R Paula03/2012
279591(3^21731+5)/534410365Lelio R Paula03/2012
281338(3^21554+8)/93586710278Lelio R Paula03/2012
281602(3^21517+7)/1010266Lelio R Paula03/2012
282664(3^21422+4)/126110218Lelio R Paula03/2012
283734(3^21321+5)/44463210168Lelio R Paula03/2012
283882(3^21293+4)/1310159Lelio R Paula03/2012

Total : 186 PRP(s)



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Created by  Henri Lifchitz & Renaud Lifchitz : October, 26 2000, last modification: June, 28 2025 10:26 (Time in France)