PRP Records

Probable Primes Top 10000

(301723 PRPs in the top)


What is a PRP ?

A PRP is a probable prime number, a number that nobody knows how to prove or disprove its primality.
Here are some criterions that can be used to recognize these numbers :

- N does not have any prime factor up to 2^32.
- N cannot be trivially written into a product.
- Take 3 square-free consecutive bases such that (b1/N)=(b2/N)=(b3/N)= -1. N should be such that b1^((N-1)/2)=b2^((N-1)/2)=b3^((N-1)/2)= -1 (mod N).
- Take a prime base such that (b/N)= -1 and b<>b1<>b2<>b3. N should pass the strong test in base b.
- or more (if someone has got an idea) !!!


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1-250   251-500   501-750   751-1000   1001-1250   1251-1500   1501-1750   1751-2000   
2001-2250   2251-2500   2501-2750   2751-3000   3001-3250   3251-3500   3501-3750   3751-4000   
4001-4250   4251-4500   4501-4750   4751-5000   5001-5250   5251-5500   5501-5750   5751-6000   
6001-6250   6251-6500   6501-6750   6751-7000   7001-7250   7251-7500   7501-7750   7751-8000   
8001-8250   8251-8500   8501-8750   8751-9000   9001-9250   9251-9500   9501-9750   9751-10000   


Rank Probable prime Digits (> 50000) Who ? When ?
92512^338868+123337102010Stefano Morozzi11/2022
92522^338867-13327102010Stefano Morozzi12/2022
92532^338868-11279102010Stefano Morozzi12/2022
92542^338868-115685102010Stefano Morozzi01/2023
92552^338864+158191102009Stefano Morozzi02/2022
92562^338865-39699102009Stefano Morozzi01/2023
92572^338865-40789102009Stefano Morozzi01/2023
92582^338862+60433102008Stefano Morozzi03/2022
92592^338861-9453102008Stefano Morozzi04/2022
92602^338861+98067102008Stefano Morozzi11/2022
92612^338862+146545102008Stefano Morozzi11/2022
92622^338863-186207102008Stefano Morozzi12/2022
92632^338860-41429102008Stefano Morozzi01/2023
92642^338862-115833102008Stefano Morozzi01/2023
92652^338863+74259102008Stefano Morozzi02/2023
92662^338863-193017102008Stefano Morozzi02/2023
92672^338858-190185102007Stefano Morozzi01/2023
92682^338855+102141102006Stefano Morozzi12/2021
92692^338856-27173102006Stefano Morozzi12/2021
92702^338856-102839102006Stefano Morozzi01/2022
92712^338855+79629102006Stefano Morozzi01/2022
92722^338856+47755102006Stefano Morozzi11/2022
92732^338850+27987102005Stefano Morozzi01/2022
92742^338853+111791102005Stefano Morozzi04/2022
92752^338852+145797102005Stefano Morozzi11/2022
92762^338852-88497102005Stefano Morozzi12/2022
92772^338850+124843102005Stefano Morozzi02/2023
92782^338853-167695102005Stefano Morozzi02/2023
92792^338847+176013102004Stefano Morozzi12/2021
92802^338847-2365102004Stefano Morozzi12/2021
92812^338848+158941102004Stefano Morozzi03/2022
92822^338848+16671102004Stefano Morozzi06/2022
92832^338847-35061102004Stefano Morozzi06/2022
92842^338848+145063102004Stefano Morozzi11/2022
92852^338847-61885102004Stefano Morozzi12/2022
92862^338845+135831102003Stefano Morozzi03/2022
92872^338846+85695102003Stefano Morozzi03/2022
92882^338845+186525102003Stefano Morozzi04/2022
92892^338846-163473102003Stefano Morozzi12/2022
92902^338844-16077102003Stefano Morozzi01/2023
92912^338844-165143102003Stefano Morozzi01/2023
92922^338843-127261102002Stefano Morozzi12/2021
92932^338843+107205102002Stefano Morozzi02/2022
92942^338842-33185102002Stefano Morozzi04/2022
92952^338842+14227102002Stefano Morozzi05/2022
92962^338842+147973102002Stefano Morozzi11/2022
93048*10^102000+51102001Robert Price08/2019
92972^338838+150837102001Stefano Morozzi11/2021
92982^338838+141397102001Stefano Morozzi06/2022
92992^338839+194363102001Stefano Morozzi09/2022
93002^338838+95637102001Stefano Morozzi11/2022
93012^338839+171545102001Stefano Morozzi11/2022
93022^338837-40071102001Stefano Morozzi01/2023
93032^338838-90251102001Stefano Morozzi01/2023
93052^338835-150625102000Stefano Morozzi12/2021
93062^338834-32877102000Stefano Morozzi04/2022
9310(2^338832+642)/2101999Stefano Morozzi09/2020
93072^338833-100905101999Stefano Morozzi12/2021
93082^338831+54419101999Stefano Morozzi01/2022
93092^338831-63687101999Stefano Morozzi12/2022
93182^338829-113239101998Enzo Doria07/2014
93192^338828-113297101998Enzo Doria07/2014
93112^338830+25017101998Stefano Morozzi11/2021
93122^338831+321101998Stefano Morozzi11/2021
93132^338827-26197101998Stefano Morozzi12/2021
93142^338829+52727101998Stefano Morozzi01/2022
93152^338827-55461101998Stefano Morozzi02/2022
93162^338828-65859101998Stefano Morozzi01/2023
93172^338829+99365101998Stefano Morozzi02/2023
93202^338825-27453101997Stefano Morozzi12/2021
93212^338824+89355101997Stefano Morozzi05/2022
93222^338825-10995101997Stefano Morozzi06/2022
93232^338824+149865101997Stefano Morozzi02/2023
93242^338822+111175101996Stefano Morozzi03/2022
93252^338822+187819101996Stefano Morozzi04/2022
93262^338823+139545101996Stefano Morozzi05/2022
93272^338823-184905101996Stefano Morozzi06/2022
93282^338821-38919101996Stefano Morozzi12/2022
93292^338820+41317101995Stefano Morozzi06/2022
93302^338817+46019101995Stefano Morozzi11/2022
93312^338820+148083101995Stefano Morozzi11/2022
93322^338817-163251101995Stefano Morozzi12/2022
93332^338819-63705101995Stefano Morozzi12/2022
93342^338817-92509101995Stefano Morozzi02/2023
93352^338815+151175101994Stefano Morozzi12/2021
93362^338814-30011101994Stefano Morozzi02/2022
93372^338814+12309101994Stefano Morozzi04/2022
93382^338816-60647101994Stefano Morozzi06/2022
93392^338816+171043101994Stefano Morozzi11/2022
93402^338814-11513101994Stefano Morozzi12/2022
93412^338811-126999101993Stefano Morozzi12/2021
93422^338811+131621101993Stefano Morozzi02/2022
93432^338812-107637101993Stefano Morozzi03/2022
93442^338813+192725101993Stefano Morozzi09/2022
93452^338812+94731101993Stefano Morozzi11/2022
93462^338813+49205101993Stefano Morozzi02/2023
93472^338809-152755101992Stefano Morozzi01/2022
93482^338808+156531101992Stefano Morozzi01/2022
93492^338808+7885101992Stefano Morozzi02/2022
93502^338808-105797101992Stefano Morozzi02/2022
93512^338807-35899101992Stefano Morozzi06/2022
93522^338808-89175101992Stefano Morozzi01/2023
93532^338808-91475101992Stefano Morozzi01/2023
93542^338805+29879101991Stefano Morozzi01/2022
93552^338805+157925101991Stefano Morozzi02/2022
93562^338804-6809101991Stefano Morozzi03/2022
93572^338806-157095101991Stefano Morozzi03/2022
93582^338804-133173101991Stefano Morozzi04/2022
93592^338805-115189101991Stefano Morozzi01/2023
93602^338802+150403101990Stefano Morozzi11/2021
93612^338801+154587101990Stefano Morozzi01/2022
93622^338802-180603101990Stefano Morozzi02/2022
93632^338803-31921101990Stefano Morozzi03/2022
93642^338803-81735101990Stefano Morozzi03/2022
93652^338803+195141101990Stefano Morozzi11/2022
93662^338800+160141101989Stefano Morozzi03/2022
93672^338797-82489101989Stefano Morozzi03/2022
93722^338796+93101988Donovan Johnson06/2008
93682^338795+455101988Stefano Morozzi11/2021
93692^338795-102075101988Stefano Morozzi12/2021
93702^338794-3483101988Stefano Morozzi01/2022
93712^338796+179641101988Stefano Morozzi01/2022
93732^338793-5155101987Stefano Morozzi02/2022
93742^338793+111107101987Stefano Morozzi03/2022
93752^338791+112083101987Stefano Morozzi04/2022
93762^338792-85097101987Stefano Morozzi06/2022
9377(61*10^101986+47)/9101987Robert Price07/2022
93782^338787+53309101986Stefano Morozzi01/2022
93792^338787-153817101986Stefano Morozzi01/2022
93802^338789+56229101986Stefano Morozzi01/2022
93812^338790+6429101986Stefano Morozzi01/2022
93822^338788+131701101986Stefano Morozzi02/2022
93832^338785+104639101985Stefano Morozzi01/2022
93842^338784+37591101985Stefano Morozzi04/2022
93852^338786-9831101985Stefano Morozzi04/2022
93862^338783+109065101984Stefano Morozzi03/2022
93872^338779+86711101983Stefano Morozzi04/2022
93882^338778+113589101983Stefano Morozzi05/2022
93892^338775-30369101982Stefano Morozzi02/2022
93902^338774+159135101982Stefano Morozzi03/2022
93912^338776+113001101982Stefano Morozzi04/2022
93922^338774+117039101982Stefano Morozzi09/2022
93932^338775+167109101982Stefano Morozzi09/2022
93942^338774+147595101982Stefano Morozzi11/2022
93952^338772+42733101981Stefano Morozzi09/2022
93962^338771-138805101981Stefano Morozzi12/2022
93972^338768-181007101980Stefano Morozzi02/2022
93982^338768+108807101980Stefano Morozzi03/2022
93992^338767+169155101980Stefano Morozzi09/2022
94002^338769+95369101980Stefano Morozzi11/2022
94012^338769+195965101980Stefano Morozzi11/2022
94022^338770-12725101980Stefano Morozzi12/2022
94032^338768-140843101980Stefano Morozzi01/2023
94042^338764+138013101979Stefano Morozzi04/2022
94052^338765-160323101979Stefano Morozzi06/2022
94062^338765+124545101979Stefano Morozzi02/2023
9412lucasU(1373,1,32502)-lucasU(1373,1,32501)101978Mike Oakes05/2009
94072^338761+103671101978Stefano Morozzi01/2022
94082^338763-7651101978Stefano Morozzi03/2022
94092^338763+65591101978Stefano Morozzi06/2022
94102^338762-111875101978Stefano Morozzi12/2022
94112^338762-192237101978Stefano Morozzi02/2023
94132^338757-5151101977Stefano Morozzi02/2022
94142^338760-79037101977Stefano Morozzi02/2022
94152^338757-82143101977Stefano Morozzi03/2022
94162^338757+137007101977Stefano Morozzi04/2022
94172^338755+158531101976Stefano Morozzi03/2022
94182^338755+74081101976Stefano Morozzi02/2023
94192^338752-153353101975Stefano Morozzi01/2022
94202^338751+8001101975Stefano Morozzi02/2022
94212^338752+32977101975Stefano Morozzi02/2022
94222^338753-79233101975Stefano Morozzi02/2022
94232^338752-88157101975Stefano Morozzi12/2022
94242^338750-175625101974Stefano Morozzi12/2021
94252^338747-2731101974Stefano Morozzi12/2021
94262^338750-29597101974Stefano Morozzi02/2022
94272^338748+35095101974Stefano Morozzi03/2022
94282^338747+137475101974Stefano Morozzi04/2022
94292^338747+162005101974Stefano Morozzi04/2022
94302^338750+162237101974Stefano Morozzi04/2022
94312^338747-184365101974Stefano Morozzi04/2022
94322^338748+64341101974Stefano Morozzi05/2022
94332^338750+24445101974Stefano Morozzi02/2023
94342^338746+59577101973Stefano Morozzi03/2022
94352^338746+62055101973Stefano Morozzi04/2022
94362^338744+194065101973Stefano Morozzi09/2022
94372^338741+25359101972Stefano Morozzi12/2021
94382^338743+176981101972Stefano Morozzi12/2021
94392^338741+183029101972Stefano Morozzi02/2022
94402^338743-130309101972Stefano Morozzi02/2022
94412^338741+86349101972Stefano Morozzi04/2022
94422^338741+111561101972Stefano Morozzi04/2022
94432^338743+172301101972Stefano Morozzi11/2022
94442^338741-189969101972Stefano Morozzi01/2023
94452^338739+76959101971Stefano Morozzi12/2021
94462^338739-105957101971Stefano Morozzi02/2022
94472^338739+190149101971Stefano Morozzi05/2022
94482^338738+64947101971Stefano Morozzi05/2022
94492^338740+119947101971Stefano Morozzi11/2022
94502^338740-186837101971Stefano Morozzi12/2022
94512^338737+127547101970Stefano Morozzi12/2021
94522^338737+128591101970Stefano Morozzi01/2022
94532^338735-153165101970Stefano Morozzi01/2022
94542^338734+13719101970Stefano Morozzi05/2022
94552^338734-138225101970Stefano Morozzi12/2022
94562^338735-186129101970Stefano Morozzi12/2022
946225295^10744+10744^25295101969Hans Havermann01/2019
946325712^9243+9243^25712101969Hans Havermann01/2019
94572^338731-150895101969Stefano Morozzi12/2021
94582^338731+54911101969Stefano Morozzi01/2022
94592^338731+85863101969Stefano Morozzi03/2022
94602^338732+185047101969Stefano Morozzi03/2022
94612^338733+193791101969Stefano Morozzi09/2022
94642^338729+69221101968Stefano Morozzi09/2022
94652^338728+123355101968Stefano Morozzi11/2022
94662^338730-87063101968Stefano Morozzi12/2022
94672^338726+128199101967Stefano Morozzi01/2022
94682^338727+127745101967Stefano Morozzi01/2022
94692^338724+32971101967Stefano Morozzi02/2022
94702^338727+189683101967Stefano Morozzi05/2022
94712^338727+118293101967Stefano Morozzi09/2022
94722^338723-76651101966Stefano Morozzi12/2021
94732^338721+79037101966Stefano Morozzi01/2022
94742^338723-132621101966Stefano Morozzi03/2022
94752^338722+137313101966Stefano Morozzi04/2022
94762^338722+162915101966Stefano Morozzi04/2022
94772^338723+199161101966Stefano Morozzi02/2023
94782^338718-126861101965Stefano Morozzi12/2021
94792^338718-109127101965Stefano Morozzi04/2022
9484(71^55079-1)/70101964Paul Bourdelais08/2017
94802^338714+30835101964Stefano Morozzi01/2022
94812^338714+156715101964Stefano Morozzi02/2022
94822^338715+19923101964Stefano Morozzi09/2022
94832^338716+173253101964Stefano Morozzi11/2022
94852^338711+125399101963Stefano Morozzi12/2021
94862^338713-30895101963Stefano Morozzi02/2022
94872^338712-132545101963Stefano Morozzi03/2022
94882^338713+87825101963Stefano Morozzi04/2022
94892^338712+190333101963Stefano Morozzi06/2022
94902^338709-154429101962Stefano Morozzi02/2022
94912^338710+140545101962Stefano Morozzi06/2022
94922^338706-102917101961Stefano Morozzi01/2022
94932^338705+34727101961Stefano Morozzi03/2022
94942^338706-165633101961Stefano Morozzi01/2023
94952^338707-116115101961Stefano Morozzi01/2023
94962^338698+104083101959Stefano Morozzi01/2022
94972^338700-184565101959Stefano Morozzi04/2022
94982^338700+189777101959Stefano Morozzi05/2022
94992^338698+41779101959Stefano Morozzi09/2022
95002^338699+148533101959Stefano Morozzi11/2022


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Created by  Henri Lifchitz & Renaud Lifchitz : October, 26 2000, last modification: July, 10 2025 14:11 (Time in France)

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