Distribution of PRP data:
Mersenne Prime51
Probable Prime356
Not PRP513,772
unknown1,193,609
Assigned7

range: M – M (up to 1000 exponents shown per page)

RankExponentKnown FactorsPRP
M5,003
10007
1050631
6087330966532976879
51270087288962073254717551943
68882595903330238838552613955694480987987527
no
M5,009
36425449
1763391639394020511783
28904315306203343780780833039753
41768436212945348511408166204389379439
no
M5,011
80177
6441233244394989161999790727522703
6716761506194208781490664489300433
no
M5,021
40169
1007429667902115959
17041303509745709680847374032199
no
M5,023
606490566146953
42217838915187106204398063886781614873
no
M5,039
10079
122498341951
428273841449
5007705207793320833
no
M5,051
10103
no
M5,059
179331433
no
M5,077
127615111167457
6070563715235599
1802399606525304030597395571800689428071
1738357064370321731193239240970942975791113
no
M5,081
40911503911841
no
257M5,087
40697
1678711
114097014833
P1510
click to show decimal representation
fully
factored
M5,099
13582766112419006118398423
no
M5,101
8110591
no
M5,107
51071
146615002943539469543
5558130479795882876681
no
M5,113
44652248830618077673
no
M5,119
82978991
no
M5,147
4185169817
no
M5,153
107893061830917983
656837707608502342847
1029259314886359626516404518701057
122878007034158223322356585933364679
892269123971188550335605971108584159
no
M5,167
6531089
131696497
11871698203885073
no
M5,171
10343
no
M5,179
248593
998770151
2674908178249903
no
M5,189
155671
3362473
no
M5,197
31183
20195543
33516531384465146199014140546975799593147629670601
no
M5,209
1945613591
2132340874464166992010993
no
258M5,227
1129033
47126633
227482218017
P1549
click to show decimal representation
fully
factored
M5,231
10463
41849
470791
571122128377
1226458465358983
33678757164828151588255786488657224788532636735567
no
259M5,233
994271
9223417954129
32101013028243569
93603692660420120110355562102857
2913486798065813495660442702490836503
P1472
click to show decimal representation
fully
factored
M5,237
4022017
286070148515945115042824929601
no
M5,261
42089
1726756873978991
no
M5,273
38134337
10372530354079
105636369464519254639
14295639336224604778372751
no
M5,279
10559
929178169951
no
M5,281
24715081
47822455589950576433
15568335055145840288561
no
M5,297
4449481
45566266567
no
M5,303
10607
6024209
33737687
no
M5,309
4379627179880971499877583266262615461322386849281
no
M5,323
2372950817
no
M5,333
2426064004333395742703
2124000044668130142126597697174760570469801582485222935361
no
M5,347
310127
14582605759927727925931279
6899764104437467625702179717988393
no
M5,351
25689701826359
7647494385553201128215943537978223
730849599235044507858635394476420971241
619011248195104101953970144902182758419239193
no
M5,381
48170713
8422404265321
96641109754921
1214110390283036717531167
152830303091942957757210998162769551305370831
no
M5,387
35028913631
20890514064241
23318981546952847321
121180963479604713799
no
260M5,393
32359
452520080981489534263028760815303458503939967511962417
1270133764632902720778602923087552962031274925622407641153
P1509
click to show decimal representation
fully
factored
M5,399
10799
5272458239
2247833664973607
4451410490047111
no
M5,407
3926359707497
14324305017985324393
no
M5,413
5326393
4764555857473
no
M5,417
433361
3196031
200515673
444079687775373337806697
79567849540811502674931131158111823998567
no
M5,419
782469299187971113
no
M5,431
54311
1401199
6040879577
no
M5,437
2087809
1144763203832316620759
no
M5,441
3656353
2134224167510497941313
13397892851640910047156779595732470051599
464420085789254966168772141197805468788399
no
M5,443
2930273793047969596698853986078324244506549586319342419121
no
M5,449
2517439
no
M5,477
206252836463853481
3199345098166652113897
114783910685669047532466706841
6636527522541576717324553349291297869833139567
144619331229546241502397802517920403451351347687
944460684489142333021283614936033954052616698359
no
M5,479
753523338932084919041220877353528938929
13557556381615196797243034050392909446329
594861941022398399809492969711890017844529079
no
M5,483
888247
no
M5,501
693127
21904165851376144565407
86044957094280016860935273
124424631532117825221239927348589023
343346573375622574754706623561440859371471
65415180128805609009568160564780964941165849
no
M5,507
21675553
118415275877385658245796103
no
M5,519
662281
no
M5,521
88337
3533441
12509293235767
247685995213799
no
M5,527
249997794593
2735197430247287318733987291839
9183938019937265352053559587903
no
M5,531
940271
14639904343
no
M5,557
33343
588367044117919151
no
M5,563
534049
623057
136292564169889
7327182584114527975308718994273
16312873387504276439869149299843221361
30114825434345856020882301960335490814721
no
M5,569
37813511
1780999130520535275607
16631976647895507364087
60067779924806067516623
8594469020309594994743263
755152784431796452276081311289
no
M5,573
194068767222503
278609892044119
41382017328569838736935649
7458091889373073677904656040494375017056988143
no
M5,581
129359320121
189925138002157289
4473040308560127599
715374237376043527314008847742759
8486936822056132753345129750577341457
no
M5,591
52462455217
no
M5,623
1135847
1324014073
689409316847639
16189738902455719
no
M5,639
11279
2447327
no
M5,641
49748069257
27281795701539768369826481
no
M5,647
29344601623139452340102540734183
14993693964816450781103439481795577
640468202794318024410534088038327061238567359
no
M5,651
2828212481
3346929073
3041084757143
no
M5,653
71199037537
46876037864231
243961562458195079
no
M5,657
218122607
no
M5,659
867830287
1388629323617
no
M5,669
122398868791
no
M5,683
875183
2436643081
488146893994153896262668000217
no
261M5,689
919724609777
P1701
click to show decimal representation
fully
factored
M5,693
100465287743791
3880981256724648574185034278359773253881794780689
no
M5,701
1918055679217805939887
15288773136296711823241
no
M5,711
11423
2548803471759846155670373789935507833
no
M5,717
34303
45737
238828799480148767
6874095210019673201
15207401467002629062250927984714020443089
no
M5,737
438596920096930297
14000187185792325407
24060584042142451081
36408345754310652814891933417
no
M5,741
48224401
129974839150073
36582426426796657327
9179488707424233966218985727
no
M5,743
643217
13432968889
222450873235993
28324876016639159
no
M5,749
4088779944647
281187405853771897534805048884318063423
no
M5,779
924641
7843703926724983582378550484150765901951
no
M5,783
2406840633283729162356197916395548795481
no
M5,791
926561
68864897633787391327
1841532445404232591563619541303
238887422761029912656117335955630055709563977
57104248254124737144018400916501076486342962801
no
M5,801
34807
200204113
82513376014129
no
M5,807
139369
no
M5,813
79063000874994277751315148907828539364795889
no
M5,821
88805177
1035412015357801
3453823381356266378944405490953249
no
M5,827
91658711
17043804250823538871
no
M5,843
712847
3069690167
9180244332812547028600661844709305268153
no
M5,849
4105999
24445418985117510673
6122074172317059755884428199928856623
no
M5,851
279866694071779813592303016839839
no
M5,857
9080465102919076112833
97697943105443166843487439
no
M5,861
46889
1861413136517683443944305331707872051103
no
M5,867
16239857
347686070569
383316690121
152583036947342257145713
3023663305826402254545856996145150033753
no
M5,869
1182184688161
no
M5,879
3381116440321017148580653633902983992991015840485797617951
no
M5,881
662671081
23162875578466007
853231815854679662443369
no
M5,897
2970583620693002864570235337
4325259751466467319984006129
22486703570938614458509790231
no
M5,903
11807
15489473
42182839
238433977
69524447849
242608820295943
113933628835262659075054281343
1623767585703001155807748766063
no
M5,923
39615112643045557727531880705107806493554991
no
M5,927
198969391
5209897902816676574058958161411364042519278779215049
no
M5,939
617657
706741001
1087467498637621069177269818801643959
8941854997453956511728280870260701671707433
no
M5,953
2694642773231
592558417873893058460567
1583237742596286368520363473057
no
M5,981
3883379567
5813193849719234279887
920897971113904463521683463886944231422262379753
no
M5,987
60583758167
118333443340769
326988432017955031
152405361481278529228275766282188894934124617
no