PRP Records

Probable Primes Top 10000

(295148 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 ?
80012^338550-110301101914Stefano Morozzi06/2022
80022^338547+129321101913Stefano Morozzi01/2022
80032^338547-153481101913Stefano Morozzi01/2022
80042^338545-11059101913Stefano Morozzi12/2022
80052^338544+107853101912Stefano Morozzi02/2022
80062^338542+172813101912Stefano Morozzi11/2022
80072^338544-12687101912Stefano Morozzi12/2022
80082^338543-140677101912Stefano Morozzi01/2023
80092^338541+152721101911Stefano Morozzi01/2022
80102^338539+60825101911Stefano Morozzi03/2022
80112^338539+160881101911Stefano Morozzi03/2022
80122^338541-182523101911Stefano Morozzi03/2022
80132^338540+87645101911Stefano Morozzi04/2022
80142^338541+148305101911Stefano Morozzi11/2022
80152^338541-163075101911Stefano Morozzi12/2022
80162^338536-100785101910Stefano Morozzi12/2021
80172^338535-51837101910Stefano Morozzi12/2021
80182^338535-158745101910Stefano Morozzi04/2022
80192^338536-189977101910Stefano Morozzi01/2023
80202^338537-65623101910Stefano Morozzi01/2023
80212^338532+39445101909Stefano Morozzi05/2022
80222^338532+141415101909Stefano Morozzi06/2022
80232^338532-136037101909Stefano Morozzi06/2022
80242^338531+81081101908Stefano Morozzi01/2022
80252^338530+59835101908Stefano Morozzi03/2022
80262^338529+186551101908Stefano Morozzi04/2022
80272^338531+61313101908Stefano Morozzi04/2022
80282^338531-9277101908Stefano Morozzi04/2022
80292^338528-92727101908Stefano Morozzi02/2023
80302^338527+191205101907Stefano Morozzi06/2022
80312^338525+99621101907Stefano Morozzi02/2023
80322^338524+54421101906Stefano Morozzi01/2022
80332^338522-155811101906Stefano Morozzi02/2022
80342^338523-16291101906Stefano Morozzi01/2023
80352^338522-142137101906Stefano Morozzi02/2023
80362^338521+183131101905Stefano Morozzi02/2022
80372^338520+34945101905Stefano Morozzi03/2022
80382^338518-182885101905Stefano Morozzi04/2022
80392^338518+114633101905Stefano Morozzi05/2022
80402^338518-12621101905Stefano Morozzi12/2022
80412^338518-187325101905Stefano Morozzi12/2022
8049(9*2^338520+1)/365101904Lelio R Paula12/2013
80422^338517-125955101904Stefano Morozzi12/2021
80432^338517+126437101904Stefano Morozzi12/2021
80442^338517-53499101904Stefano Morozzi01/2022
80452^338515+30369101904Stefano Morozzi01/2022
80462^338517-184623101904Stefano Morozzi04/2022
80472^338515+89333101904Stefano Morozzi05/2022
80482^338515+198813101904Stefano Morozzi02/2023
805224502^14419+14419^24502101903Hans Havermann01/2019
80502^338512-827101903Stefano Morozzi12/2021
80512^338514-6611101903Stefano Morozzi03/2022
80532^338509+5139101902Stefano Morozzi01/2022
80542^338509+40205101902Stefano Morozzi06/2022
80552^338511+19959101902Stefano Morozzi09/2022
80562^338510-37877101902Stefano Morozzi12/2022
80572^338507-188655101901Stefano Morozzi12/2022
80582^338507-114457101901Stefano Morozzi01/2023
80592^338504-152615101900Stefano Morozzi01/2022
80602^338502-4587101900Stefano Morozzi02/2022
80612^338502-166275101900Stefano Morozzi01/2023
80622^338500-26865101899Stefano Morozzi12/2021
80632^338501-177471101899Stefano Morozzi12/2021
80642^338499-3915101899Stefano Morozzi01/2022
80652^338501+32051101899Stefano Morozzi02/2022
80662^338499+183533101899Stefano Morozzi03/2022
80672^338500+35625101899Stefano Morozzi03/2022
80682^338499+87579101899Stefano Morozzi04/2022
80692^338498-117683101899Stefano Morozzi02/2023
80722^338497-17041101898Enzo Doria05/2013
80702^338497+150405101898Stefano Morozzi11/2021
80712^338495+100533101898Stefano Morozzi12/2021
80732^338494+36057101897Stefano Morozzi03/2022
80742^338492+39015101897Stefano Morozzi05/2022
80752^338494+168007101897Stefano Morozzi09/2022
80762^338490+61149101896Stefano Morozzi03/2022
80772^338489+161369101896Stefano Morozzi04/2022
80782^338491+22961101896Stefano Morozzi11/2022
80792^338487-3555101895Stefano Morozzi01/2022
80802^338487-183129101895Stefano Morozzi04/2022
80812^338484+128767101894Stefano Morozzi01/2022
80822^338484-31895101894Stefano Morozzi03/2022
80832^338483-67899101894Stefano Morozzi02/2023
80842^338483-192129101894Stefano Morozzi02/2023
80852^338478+10893101893Stefano Morozzi03/2022
80862^338479+87243101893Stefano Morozzi04/2022
80872^338479+167619101893Stefano Morozzi09/2022
80882^338480+197503101893Stefano Morozzi11/2022
80892^338481-11421101893Stefano Morozzi12/2022
80902^338479-89649101893Stefano Morozzi01/2023
8091(29*34^66532-12833)/33101893Eric Chen03/2023
80942^338475+54615101892Lelio R Paula10/2016
80922^338475-59775101892Stefano Morozzi04/2022
80932^338476-134237101892Stefano Morozzi04/2022
80952^338474+100767101891Stefano Morozzi11/2021
80962^338474+81165101891Stefano Morozzi01/2022
80972^338474+41137101891Stefano Morozzi06/2022
80982^338472-110445101891Stefano Morozzi06/2022
80992^338473-89535101891Stefano Morozzi01/2023
81002^338470+27777101890Stefano Morozzi01/2022
81012^338468+31351101890Stefano Morozzi01/2022
81022^338469-106339101890Stefano Morozzi03/2022
81032^338471+187469101890Stefano Morozzi04/2022
81042^338468+96613101890Stefano Morozzi11/2022
81052^338469+46167101890Stefano Morozzi11/2022
81062^338470+71527101890Stefano Morozzi11/2022
81072^338469-112783101890Stefano Morozzi12/2022
81082^338470-115665101890Stefano Morozzi01/2023
81092^338467-25665101889Stefano Morozzi12/2021
81102^338465+152139101889Stefano Morozzi12/2021
81112^338466-28643101889Stefano Morozzi01/2022
81122^338465+181517101889Stefano Morozzi01/2022
81132^338466+115917101889Stefano Morozzi06/2022
81142^338465-88291101889Stefano Morozzi12/2022
81152^338464-104009101888Stefano Morozzi02/2022
81162^338463+185169101888Stefano Morozzi03/2022
81172^338464+60595101888Stefano Morozzi03/2022
81182^338464-66377101888Stefano Morozzi01/2023
81192^338458+60273101887Stefano Morozzi03/2022
81202^338461+135867101887Stefano Morozzi03/2022
81212^338455-4621101886Stefano Morozzi02/2022
81222^338457+187827101886Stefano Morozzi04/2022
81232^338455+173349101886Stefano Morozzi11/2022
81242^338454+133737101885Stefano Morozzi03/2022
81252^338454-158501101885Stefano Morozzi04/2022
81262^338454-184217101885Stefano Morozzi04/2022
81272^338453+164451101885Stefano Morozzi05/2022
81282^338452-136137101885Stefano Morozzi12/2022
81292^338450+106275101884Stefano Morozzi01/2022
81302^338450+168439101884Stefano Morozzi09/2022
8131(133*10^101881+17)/3101883Robert Price11/2021
81322^338445-80461101883Stefano Morozzi02/2022
81332^338446-131211101883Stefano Morozzi02/2022
81342^338448+187167101883Stefano Morozzi04/2022
81352^338446-160115101883Stefano Morozzi06/2022
81362^338447-164157101883Stefano Morozzi01/2023
81372^338447-191001101883Stefano Morozzi01/2023
81382^338444+127623101882Stefano Morozzi12/2021
81392^338443-113827101882Stefano Morozzi12/2022
81402^338441-5893101881Stefano Morozzi02/2022
81412^338439-162565101881Stefano Morozzi12/2022
81422^338436+153657101880Stefano Morozzi01/2022
81432^338437-153159101880Stefano Morozzi01/2022
81442^338436-83783101880Stefano Morozzi04/2022
81452^338435+89109101880Stefano Morozzi05/2022
81462^338435+13871101880Stefano Morozzi05/2022
81472^338436+149691101880Stefano Morozzi02/2023
81482^338434+81537101879Stefano Morozzi01/2022
81492^338432+33495101879Stefano Morozzi03/2022
81502^338432-7043101879Stefano Morozzi03/2022
81512^338433-32629101879Stefano Morozzi03/2022
81522^338430-9903101878Stefano Morozzi04/2022
81602^338426-19797101877Enzo Doria06/2013
81532^338427-77797101877Stefano Morozzi01/2022
81542^338427-178687101877Stefano Morozzi01/2022
81552^338428-54873101877Stefano Morozzi02/2022
81562^338425+41357101877Stefano Morozzi06/2022
81572^338428+90855101877Stefano Morozzi06/2022
81582^338428-39807101877Stefano Morozzi01/2023
81592^338425-192381101877Stefano Morozzi02/2023
81612^338422-188787101876Stefano Morozzi12/2022
81622^338423-187755101876Stefano Morozzi12/2022
81632^338422-115865101876Stefano Morozzi01/2023
81642^338420-178829101875Stefano Morozzi01/2022
81652^338421-105423101875Stefano Morozzi02/2022
81662^338419-82761101875Stefano Morozzi03/2022
81672^338420+193143101875Stefano Morozzi09/2022
81682^338419+199641101875Stefano Morozzi02/2023
81692^338420-143103101875Stefano Morozzi02/2023
81702^338418-50903101874Stefano Morozzi12/2021
81712^338418+158355101874Stefano Morozzi02/2022
81722^338418+159339101874Stefano Morozzi03/2022
81732^338416+14953101874Stefano Morozzi05/2022
81742^338416+166051101874Stefano Morozzi06/2022
81752^338418-138765101874Stefano Morozzi12/2022
81762^338417+49737101874Stefano Morozzi02/2023
81772^338413-125919101873Stefano Morozzi12/2021
81782^338414+26083101873Stefano Morozzi12/2021
81792^338412-152379101873Stefano Morozzi12/2021
81802^338413+54797101873Stefano Morozzi01/2022
81812^338412+157951101873Stefano Morozzi02/2022
81822^338414+81627101873Stefano Morozzi02/2022
81832^338413+133679101873Stefano Morozzi03/2022
81842^338413+197735101873Stefano Morozzi11/2022
81852^338413-114301101873Stefano Morozzi01/2023
818611*32^67682+395101873Eric Chen04/2023
81872^338409-52183101872Stefano Morozzi12/2021
81882^338411-3789101872Stefano Morozzi01/2022
81892^338409+173237101872Stefano Morozzi11/2022
81902^338406-184175101871Stefano Morozzi04/2022
81912^338405+94451101871Stefano Morozzi09/2022
81922^338406-161217101871Stefano Morozzi12/2022
81932^338406+199929101871Stefano Morozzi02/2023
81942^338404+55717101870Stefano Morozzi01/2022
81952^338403+36261101870Stefano Morozzi04/2022
81962^338402-34431101870Stefano Morozzi04/2022
81972^338404-159215101870Stefano Morozzi04/2022
81982^338403+18363101870Stefano Morozzi09/2022
81992^338403+170235101870Stefano Morozzi11/2022
82002^338399+23045101869Stefano Morozzi11/2022
82012^338399-65535101869Stefano Morozzi01/2023
82022^338395-127449101868Stefano Morozzi12/2021
82032^338398-127637101868Stefano Morozzi01/2022
82042^338398-166533101868Stefano Morozzi01/2023
82052^338394+100317101867Stefano Morozzi11/2021
82062^338393-152749101867Stefano Morozzi01/2022
82072^338393+163025101867Stefano Morozzi04/2022
82082^338393+89229101867Stefano Morozzi05/2022
82092^338393+99647101867Stefano Morozzi02/2023
82102^338394-192471101867Stefano Morozzi02/2023
82112^338390+76627101866Stefano Morozzi12/2021
82122^338389-85081101866Stefano Morozzi06/2022
82132^338390+148113101866Stefano Morozzi11/2022
82142^338389-14253101866Stefano Morozzi01/2023
82152^338390-114297101866Stefano Morozzi01/2023
82162^338391-64225101866Stefano Morozzi01/2023
82172^338389-16971101866Stefano Morozzi02/2023
82182^338387-75685101865Stefano Morozzi12/2021
82192^338388-53459101865Stefano Morozzi01/2022
82202^338388-36575101865Stefano Morozzi12/2022
82212^338385-190311101865Stefano Morozzi01/2023
82222^338384+131563101864Stefano Morozzi01/2022
82232^338382+109069101864Stefano Morozzi03/2022
82242^338384+168987101864Stefano Morozzi09/2022
82252^338383-42367101864Stefano Morozzi02/2023
82262^338380+77125101863Stefano Morozzi12/2021
82272^338381-35539101863Stefano Morozzi06/2022
82282^338378-125841101862Stefano Morozzi12/2021
82292^338375+27815101862Stefano Morozzi01/2022
82302^338375-28509101862Stefano Morozzi01/2022
82312^338375+29985101862Stefano Morozzi01/2022
82322^338377+157881101862Stefano Morozzi02/2022
82332^338375+59589101862Stefano Morozzi03/2022
82342^338378+36399101862Stefano Morozzi04/2022
82352^338378-159773101862Stefano Morozzi04/2022
82362^338378+14883101862Stefano Morozzi05/2022
82372^338376+140173101862Stefano Morozzi06/2022
82382^338375+18761101862Stefano Morozzi09/2022
82392^338373-75103101861Stefano Morozzi12/2021
82402^338372+128877101861Stefano Morozzi01/2022
82412^338374-28731101861Stefano Morozzi01/2022
82422^338374-128427101861Stefano Morozzi01/2022
82432^338372+37875101861Stefano Morozzi04/2022
82442^338373+161541101861Stefano Morozzi04/2022
82452^338374+37759101861Stefano Morozzi04/2022
82462^338372+93235101861Stefano Morozzi09/2022
82472^338373-63273101861Stefano Morozzi12/2022
82482^338369+29427101860Stefano Morozzi01/2022
82492^338370+179133101860Stefano Morozzi01/2022
82502^338369+131501101860Stefano Morozzi01/2022


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Created by  Henri Lifchitz & Renaud Lifchitz : October, 26 2000, last modification: May, 20 2024 09:22 (Time in France)

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