PRP Records

Probable Primes Top 10000

(292102 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 ?
70012^338518+114633101905Stefano Morozzi05/2022
70022^338518-12621101905Stefano Morozzi12/2022
70032^338518-187325101905Stefano Morozzi12/2022
7011(9*2^338520+1)/365101904Lelio R Paula12/2013
70042^338517-125955101904Stefano Morozzi12/2021
70052^338517+126437101904Stefano Morozzi12/2021
70062^338517-53499101904Stefano Morozzi01/2022
70072^338515+30369101904Stefano Morozzi01/2022
70082^338517-184623101904Stefano Morozzi04/2022
70092^338515+89333101904Stefano Morozzi05/2022
70102^338515+198813101904Stefano Morozzi02/2023
701424502^14419+14419^24502101903Hans Havermann01/2019
70122^338512-827101903Stefano Morozzi12/2021
70132^338514-6611101903Stefano Morozzi03/2022
70152^338509+5139101902Stefano Morozzi01/2022
70162^338509+40205101902Stefano Morozzi06/2022
70172^338511+19959101902Stefano Morozzi09/2022
70182^338510-37877101902Stefano Morozzi12/2022
70192^338507-188655101901Stefano Morozzi12/2022
70202^338507-114457101901Stefano Morozzi01/2023
70212^338504-152615101900Stefano Morozzi01/2022
70222^338502-4587101900Stefano Morozzi02/2022
70232^338502-166275101900Stefano Morozzi01/2023
70242^338500-26865101899Stefano Morozzi12/2021
70252^338501-177471101899Stefano Morozzi12/2021
70262^338499-3915101899Stefano Morozzi01/2022
70272^338501+32051101899Stefano Morozzi02/2022
70282^338499+183533101899Stefano Morozzi03/2022
70292^338500+35625101899Stefano Morozzi03/2022
70302^338499+87579101899Stefano Morozzi04/2022
70312^338498-117683101899Stefano Morozzi02/2023
70342^338497-17041101898Enzo Doria05/2013
70322^338497+150405101898Stefano Morozzi11/2021
70332^338495+100533101898Stefano Morozzi12/2021
70352^338494+36057101897Stefano Morozzi03/2022
70362^338492+39015101897Stefano Morozzi05/2022
70372^338494+168007101897Stefano Morozzi09/2022
70382^338490+61149101896Stefano Morozzi03/2022
70392^338489+161369101896Stefano Morozzi04/2022
70402^338491+22961101896Stefano Morozzi11/2022
70412^338487-3555101895Stefano Morozzi01/2022
70422^338487-183129101895Stefano Morozzi04/2022
70432^338484+128767101894Stefano Morozzi01/2022
70442^338484-31895101894Stefano Morozzi03/2022
70452^338483-67899101894Stefano Morozzi02/2023
70462^338483-192129101894Stefano Morozzi02/2023
70472^338478+10893101893Stefano Morozzi03/2022
70482^338479+87243101893Stefano Morozzi04/2022
70492^338479+167619101893Stefano Morozzi09/2022
70502^338480+197503101893Stefano Morozzi11/2022
70512^338481-11421101893Stefano Morozzi12/2022
70522^338479-89649101893Stefano Morozzi01/2023
7053(29*34^66532-12833)/33101893Eric Chen03/2023
70562^338475+54615101892Lelio R Paula10/2016
70542^338475-59775101892Stefano Morozzi04/2022
70552^338476-134237101892Stefano Morozzi04/2022
70572^338474+100767101891Stefano Morozzi11/2021
70582^338474+81165101891Stefano Morozzi01/2022
70592^338474+41137101891Stefano Morozzi06/2022
70602^338472-110445101891Stefano Morozzi06/2022
70612^338473-89535101891Stefano Morozzi01/2023
70622^338470+27777101890Stefano Morozzi01/2022
70632^338468+31351101890Stefano Morozzi01/2022
70642^338469-106339101890Stefano Morozzi03/2022
70652^338471+187469101890Stefano Morozzi04/2022
70662^338468+96613101890Stefano Morozzi11/2022
70672^338469+46167101890Stefano Morozzi11/2022
70682^338470+71527101890Stefano Morozzi11/2022
70692^338469-112783101890Stefano Morozzi12/2022
70702^338470-115665101890Stefano Morozzi01/2023
70712^338467-25665101889Stefano Morozzi12/2021
70722^338465+152139101889Stefano Morozzi12/2021
70732^338466-28643101889Stefano Morozzi01/2022
70742^338465+181517101889Stefano Morozzi01/2022
70752^338466+115917101889Stefano Morozzi06/2022
70762^338465-88291101889Stefano Morozzi12/2022
70772^338464-104009101888Stefano Morozzi02/2022
70782^338463+185169101888Stefano Morozzi03/2022
70792^338464+60595101888Stefano Morozzi03/2022
70802^338464-66377101888Stefano Morozzi01/2023
70812^338458+60273101887Stefano Morozzi03/2022
70822^338461+135867101887Stefano Morozzi03/2022
70832^338455-4621101886Stefano Morozzi02/2022
70842^338457+187827101886Stefano Morozzi04/2022
70852^338455+173349101886Stefano Morozzi11/2022
70862^338454+133737101885Stefano Morozzi03/2022
70872^338454-158501101885Stefano Morozzi04/2022
70882^338454-184217101885Stefano Morozzi04/2022
70892^338453+164451101885Stefano Morozzi05/2022
70902^338452-136137101885Stefano Morozzi12/2022
70912^338450+106275101884Stefano Morozzi01/2022
70922^338450+168439101884Stefano Morozzi09/2022
7093(133*10^101881+17)/3101883Robert Price11/2021
70942^338445-80461101883Stefano Morozzi02/2022
70952^338446-131211101883Stefano Morozzi02/2022
70962^338448+187167101883Stefano Morozzi04/2022
70972^338446-160115101883Stefano Morozzi06/2022
70982^338447-164157101883Stefano Morozzi01/2023
70992^338447-191001101883Stefano Morozzi01/2023
71002^338444+127623101882Stefano Morozzi12/2021
71012^338443-113827101882Stefano Morozzi12/2022
71022^338441-5893101881Stefano Morozzi02/2022
71032^338439-162565101881Stefano Morozzi12/2022
71042^338436+153657101880Stefano Morozzi01/2022
71052^338437-153159101880Stefano Morozzi01/2022
71062^338436-83783101880Stefano Morozzi04/2022
71072^338435+89109101880Stefano Morozzi05/2022
71082^338435+13871101880Stefano Morozzi05/2022
71092^338436+149691101880Stefano Morozzi02/2023
71102^338434+81537101879Stefano Morozzi01/2022
71112^338432+33495101879Stefano Morozzi03/2022
71122^338432-7043101879Stefano Morozzi03/2022
71132^338433-32629101879Stefano Morozzi03/2022
71142^338430-9903101878Stefano Morozzi04/2022
71222^338426-19797101877Enzo Doria06/2013
71152^338427-77797101877Stefano Morozzi01/2022
71162^338427-178687101877Stefano Morozzi01/2022
71172^338428-54873101877Stefano Morozzi02/2022
71182^338425+41357101877Stefano Morozzi06/2022
71192^338428+90855101877Stefano Morozzi06/2022
71202^338428-39807101877Stefano Morozzi01/2023
71212^338425-192381101877Stefano Morozzi02/2023
71232^338422-188787101876Stefano Morozzi12/2022
71242^338423-187755101876Stefano Morozzi12/2022
71252^338422-115865101876Stefano Morozzi01/2023
71262^338420-178829101875Stefano Morozzi01/2022
71272^338421-105423101875Stefano Morozzi02/2022
71282^338419-82761101875Stefano Morozzi03/2022
71292^338420+193143101875Stefano Morozzi09/2022
71302^338419+199641101875Stefano Morozzi02/2023
71312^338420-143103101875Stefano Morozzi02/2023
71322^338418-50903101874Stefano Morozzi12/2021
71332^338418+158355101874Stefano Morozzi02/2022
71342^338418+159339101874Stefano Morozzi03/2022
71352^338416+14953101874Stefano Morozzi05/2022
71362^338416+166051101874Stefano Morozzi06/2022
71372^338418-138765101874Stefano Morozzi12/2022
71382^338417+49737101874Stefano Morozzi02/2023
71392^338413-125919101873Stefano Morozzi12/2021
71402^338414+26083101873Stefano Morozzi12/2021
71412^338412-152379101873Stefano Morozzi12/2021
71422^338413+54797101873Stefano Morozzi01/2022
71432^338412+157951101873Stefano Morozzi02/2022
71442^338414+81627101873Stefano Morozzi02/2022
71452^338413+133679101873Stefano Morozzi03/2022
71462^338413+197735101873Stefano Morozzi11/2022
71472^338413-114301101873Stefano Morozzi01/2023
71482^338409-52183101872Stefano Morozzi12/2021
71492^338411-3789101872Stefano Morozzi01/2022
71502^338409+173237101872Stefano Morozzi11/2022
71512^338406-184175101871Stefano Morozzi04/2022
71522^338405+94451101871Stefano Morozzi09/2022
71532^338406-161217101871Stefano Morozzi12/2022
71542^338406+199929101871Stefano Morozzi02/2023
71552^338404+55717101870Stefano Morozzi01/2022
71562^338403+36261101870Stefano Morozzi04/2022
71572^338402-34431101870Stefano Morozzi04/2022
71582^338404-159215101870Stefano Morozzi04/2022
71592^338403+18363101870Stefano Morozzi09/2022
71602^338403+170235101870Stefano Morozzi11/2022
71612^338399+23045101869Stefano Morozzi11/2022
71622^338399-65535101869Stefano Morozzi01/2023
71632^338395-127449101868Stefano Morozzi12/2021
71642^338398-127637101868Stefano Morozzi01/2022
71652^338398-166533101868Stefano Morozzi01/2023
71662^338394+100317101867Stefano Morozzi11/2021
71672^338393-152749101867Stefano Morozzi01/2022
71682^338393+163025101867Stefano Morozzi04/2022
71692^338393+89229101867Stefano Morozzi05/2022
71702^338393+99647101867Stefano Morozzi02/2023
71712^338394-192471101867Stefano Morozzi02/2023
71722^338390+76627101866Stefano Morozzi12/2021
71732^338389-85081101866Stefano Morozzi06/2022
71742^338390+148113101866Stefano Morozzi11/2022
71752^338389-14253101866Stefano Morozzi01/2023
71762^338390-114297101866Stefano Morozzi01/2023
71772^338391-64225101866Stefano Morozzi01/2023
71782^338389-16971101866Stefano Morozzi02/2023
71792^338387-75685101865Stefano Morozzi12/2021
71802^338388-53459101865Stefano Morozzi01/2022
71812^338388-36575101865Stefano Morozzi12/2022
71822^338385-190311101865Stefano Morozzi01/2023
71832^338384+131563101864Stefano Morozzi01/2022
71842^338382+109069101864Stefano Morozzi03/2022
71852^338384+168987101864Stefano Morozzi09/2022
71862^338383-42367101864Stefano Morozzi02/2023
71872^338380+77125101863Stefano Morozzi12/2021
71882^338381-35539101863Stefano Morozzi06/2022
71892^338378-125841101862Stefano Morozzi12/2021
71902^338375+27815101862Stefano Morozzi01/2022
71912^338375-28509101862Stefano Morozzi01/2022
71922^338375+29985101862Stefano Morozzi01/2022
71932^338377+157881101862Stefano Morozzi02/2022
71942^338375+59589101862Stefano Morozzi03/2022
71952^338378+36399101862Stefano Morozzi04/2022
71962^338378-159773101862Stefano Morozzi04/2022
71972^338378+14883101862Stefano Morozzi05/2022
71982^338376+140173101862Stefano Morozzi06/2022
71992^338375+18761101862Stefano Morozzi09/2022
72002^338373-75103101861Stefano Morozzi12/2021
72012^338372+128877101861Stefano Morozzi01/2022
72022^338374-28731101861Stefano Morozzi01/2022
72032^338374-128427101861Stefano Morozzi01/2022
72042^338372+37875101861Stefano Morozzi04/2022
72052^338373+161541101861Stefano Morozzi04/2022
72062^338374+37759101861Stefano Morozzi04/2022
72072^338372+93235101861Stefano Morozzi09/2022
72082^338373-63273101861Stefano Morozzi12/2022
72092^338369+29427101860Stefano Morozzi01/2022
72102^338370+179133101860Stefano Morozzi01/2022
72112^338369+131501101860Stefano Morozzi01/2022
72122^338369+181649101860Stefano Morozzi02/2022
72132^338370-4787101860Stefano Morozzi02/2022
72142^338371-133491101860Stefano Morozzi04/2022
72152^338371+42023101860Stefano Morozzi09/2022
72162^338371+145323101860Stefano Morozzi11/2022
72172^338371-138145101860Stefano Morozzi12/2022
72242^338368-20369101859Enzo Doria06/2013
72252^338366+74179101859Enzo Doria04/2016
72182^338366+53853101859Stefano Morozzi01/2022
72192^338365-31665101859Stefano Morozzi03/2022
72202^338368-156345101859Stefano Morozzi03/2022
72212^338366-159867101859Stefano Morozzi04/2022
72222^338368-63509101859Stefano Morozzi12/2022
72232^338365-190975101859Stefano Morozzi01/2023
72262^338362-180845101858Stefano Morozzi02/2022
72272^338364-155769101858Stefano Morozzi02/2022
72282^338362+142843101858Stefano Morozzi09/2022
72292^338362+170019101858Stefano Morozzi11/2022
72302^338361-100875101857Stefano Morozzi12/2021
72312^338361+154169101857Stefano Morozzi01/2022
72322^338359-189645101857Stefano Morozzi01/2023
72332^338356+101271101856Stefano Morozzi12/2021
72342^338356+53383101856Stefano Morozzi01/2022
72352^338355+59393101856Stefano Morozzi03/2022
72362^338356+60775101856Stefano Morozzi03/2022
72372^338356-106257101856Stefano Morozzi03/2022
72382^338357-58921101856Stefano Morozzi04/2022
72392^338356+94605101856Stefano Morozzi09/2022
72402^338356+117813101856Stefano Morozzi09/2022
72412^338358-38475101856Stefano Morozzi12/2022
72422^338353-190291101855Stefano Morozzi01/2023
72432^338350-152933101854Stefano Morozzi01/2022
72442^338350+6337101854Stefano Morozzi01/2022
72452^338350+168759101854Stefano Morozzi09/2022
724827088^5755+5755^27088101853Hans Havermann01/2019
72462^338347+125901101853Stefano Morozzi11/2021
72472^338346-10643101853Stefano Morozzi06/2022
72492^338343+152271101852Stefano Morozzi12/2021
72502^338345+154107101852Stefano Morozzi01/2022


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Created by  Henri Lifchitz & Renaud Lifchitz : October, 26 2000, last modification: March, 20 2023 09:01 (Time in France)

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