PRP Records

Probable Primes Top 10000

(291910 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 ?
70012^338443-113827101882Stefano Morozzi12/2022
70022^338441-5893101881Stefano Morozzi02/2022
70032^338439-162565101881Stefano Morozzi12/2022
70042^338436+153657101880Stefano Morozzi01/2022
70052^338437-153159101880Stefano Morozzi01/2022
70062^338436-83783101880Stefano Morozzi04/2022
70072^338435+89109101880Stefano Morozzi05/2022
70082^338435+13871101880Stefano Morozzi05/2022
70092^338434+81537101879Stefano Morozzi01/2022
70102^338432+33495101879Stefano Morozzi03/2022
70112^338432-7043101879Stefano Morozzi03/2022
70122^338433-32629101879Stefano Morozzi03/2022
70132^338430-9903101878Stefano Morozzi04/2022
70202^338426-19797101877Enzo Doria06/2013
70142^338427-77797101877Stefano Morozzi01/2022
70152^338427-178687101877Stefano Morozzi01/2022
70162^338428-54873101877Stefano Morozzi02/2022
70172^338425+41357101877Stefano Morozzi06/2022
70182^338428+90855101877Stefano Morozzi06/2022
70192^338428-39807101877Stefano Morozzi01/2023
70212^338422-188787101876Stefano Morozzi12/2022
70222^338423-187755101876Stefano Morozzi12/2022
70232^338422-115865101876Stefano Morozzi01/2023
70242^338420-178829101875Stefano Morozzi01/2022
70252^338421-105423101875Stefano Morozzi02/2022
70262^338419-82761101875Stefano Morozzi03/2022
70272^338420+193143101875Stefano Morozzi09/2022
70282^338418-50903101874Stefano Morozzi12/2021
70292^338418+158355101874Stefano Morozzi02/2022
70302^338418+159339101874Stefano Morozzi03/2022
70312^338416+14953101874Stefano Morozzi05/2022
70322^338416+166051101874Stefano Morozzi06/2022
70332^338418-138765101874Stefano Morozzi12/2022
70342^338413-125919101873Stefano Morozzi12/2021
70352^338414+26083101873Stefano Morozzi12/2021
70362^338412-152379101873Stefano Morozzi12/2021
70372^338413+54797101873Stefano Morozzi01/2022
70382^338412+157951101873Stefano Morozzi02/2022
70392^338414+81627101873Stefano Morozzi02/2022
70402^338413+133679101873Stefano Morozzi03/2022
70412^338413+197735101873Stefano Morozzi11/2022
70422^338413-114301101873Stefano Morozzi01/2023
70432^338409-52183101872Stefano Morozzi12/2021
70442^338411-3789101872Stefano Morozzi01/2022
70452^338409+173237101872Stefano Morozzi11/2022
70462^338406-184175101871Stefano Morozzi04/2022
70472^338405+94451101871Stefano Morozzi09/2022
70482^338406-161217101871Stefano Morozzi12/2022
70492^338404+55717101870Stefano Morozzi01/2022
70502^338403+36261101870Stefano Morozzi04/2022
70512^338402-34431101870Stefano Morozzi04/2022
70522^338404-159215101870Stefano Morozzi04/2022
70532^338403+18363101870Stefano Morozzi09/2022
70542^338403+170235101870Stefano Morozzi11/2022
70552^338399+23045101869Stefano Morozzi11/2022
70562^338399-65535101869Stefano Morozzi01/2023
70572^338395-127449101868Stefano Morozzi12/2021
70582^338398-127637101868Stefano Morozzi01/2022
70592^338398-166533101868Stefano Morozzi01/2023
70602^338394+100317101867Stefano Morozzi11/2021
70612^338393-152749101867Stefano Morozzi01/2022
70622^338393+163025101867Stefano Morozzi04/2022
70632^338393+89229101867Stefano Morozzi05/2022
70642^338390+76627101866Stefano Morozzi12/2021
70652^338389-85081101866Stefano Morozzi06/2022
70662^338390+148113101866Stefano Morozzi11/2022
70672^338389-14253101866Stefano Morozzi01/2023
70682^338390-114297101866Stefano Morozzi01/2023
70692^338391-64225101866Stefano Morozzi01/2023
70702^338387-75685101865Stefano Morozzi12/2021
70712^338388-53459101865Stefano Morozzi01/2022
70722^338388-36575101865Stefano Morozzi12/2022
70732^338385-190311101865Stefano Morozzi01/2023
70742^338384+131563101864Stefano Morozzi01/2022
70752^338382+109069101864Stefano Morozzi03/2022
70762^338384+168987101864Stefano Morozzi09/2022
70772^338380+77125101863Stefano Morozzi12/2021
70782^338381-35539101863Stefano Morozzi06/2022
70792^338378-125841101862Stefano Morozzi12/2021
70802^338375+27815101862Stefano Morozzi01/2022
70812^338375-28509101862Stefano Morozzi01/2022
70822^338375+29985101862Stefano Morozzi01/2022
70832^338377+157881101862Stefano Morozzi02/2022
70842^338375+59589101862Stefano Morozzi03/2022
70852^338378+36399101862Stefano Morozzi04/2022
70862^338378-159773101862Stefano Morozzi04/2022
70872^338378+14883101862Stefano Morozzi05/2022
70882^338376+140173101862Stefano Morozzi06/2022
70892^338375+18761101862Stefano Morozzi09/2022
70902^338373-75103101861Stefano Morozzi12/2021
70912^338372+128877101861Stefano Morozzi01/2022
70922^338374-28731101861Stefano Morozzi01/2022
70932^338374-128427101861Stefano Morozzi01/2022
70942^338372+37875101861Stefano Morozzi04/2022
70952^338373+161541101861Stefano Morozzi04/2022
70962^338374+37759101861Stefano Morozzi04/2022
70972^338372+93235101861Stefano Morozzi09/2022
70982^338373-63273101861Stefano Morozzi12/2022
70992^338369+29427101860Stefano Morozzi01/2022
71002^338370+179133101860Stefano Morozzi01/2022
71012^338369+131501101860Stefano Morozzi01/2022
71022^338369+181649101860Stefano Morozzi02/2022
71032^338370-4787101860Stefano Morozzi02/2022
71042^338371-133491101860Stefano Morozzi04/2022
71052^338371+42023101860Stefano Morozzi09/2022
71062^338371+145323101860Stefano Morozzi11/2022
71072^338371-138145101860Stefano Morozzi12/2022
71142^338368-20369101859Enzo Doria06/2013
71152^338366+74179101859Enzo Doria04/2016
71082^338366+53853101859Stefano Morozzi01/2022
71092^338365-31665101859Stefano Morozzi03/2022
71102^338368-156345101859Stefano Morozzi03/2022
71112^338366-159867101859Stefano Morozzi04/2022
71122^338368-63509101859Stefano Morozzi12/2022
71132^338365-190975101859Stefano Morozzi01/2023
71162^338362-180845101858Stefano Morozzi02/2022
71172^338364-155769101858Stefano Morozzi02/2022
71182^338362+142843101858Stefano Morozzi09/2022
71192^338362+170019101858Stefano Morozzi11/2022
71202^338361-100875101857Stefano Morozzi12/2021
71212^338361+154169101857Stefano Morozzi01/2022
71222^338359-189645101857Stefano Morozzi01/2023
71232^338356+101271101856Stefano Morozzi12/2021
71242^338356+53383101856Stefano Morozzi01/2022
71252^338355+59393101856Stefano Morozzi03/2022
71262^338356+60775101856Stefano Morozzi03/2022
71272^338356-106257101856Stefano Morozzi03/2022
71282^338357-58921101856Stefano Morozzi04/2022
71292^338356+94605101856Stefano Morozzi09/2022
71302^338356+117813101856Stefano Morozzi09/2022
71312^338358-38475101856Stefano Morozzi12/2022
71322^338353-190291101855Stefano Morozzi01/2023
71332^338350-152933101854Stefano Morozzi01/2022
71342^338350+6337101854Stefano Morozzi01/2022
71352^338350+168759101854Stefano Morozzi09/2022
713827088^5755+5755^27088101853Hans Havermann01/2019
71362^338347+125901101853Stefano Morozzi11/2021
71372^338346-10643101853Stefano Morozzi06/2022
71392^338343+152271101852Stefano Morozzi12/2021
71402^338345+154107101852Stefano Morozzi01/2022
71412^338342+155397101852Stefano Morozzi01/2022
71422^338342-130767101852Stefano Morozzi02/2022
71432^338345-30123101852Stefano Morozzi02/2022
71442^338345+35747101852Stefano Morozzi03/2022
71452^338345-133131101852Stefano Morozzi04/2022
71462^338345-134559101852Stefano Morozzi04/2022
71472^338342+170073101852Stefano Morozzi11/2022
71482^338344+46567101852Stefano Morozzi11/2022
71492^338344+97141101852Stefano Morozzi11/2022
71502^338342-162213101852Stefano Morozzi12/2022
71512^338339+2753101851Stefano Morozzi12/2021
71522^338341+128415101851Stefano Morozzi01/2022
71532^338338+2677101850Stefano Morozzi12/2021
71542^338336+54607101850Stefano Morozzi01/2022
71552^338338+109999101850Stefano Morozzi03/2022
71562^338336+161575101850Stefano Morozzi04/2022
71572^338335+51975101849Stefano Morozzi12/2021
71582^338335-152607101849Stefano Morozzi01/2022
71592^338334+55273101849Stefano Morozzi01/2022
71602^338332+34315101849Stefano Morozzi03/2022
71612^338335+158759101849Stefano Morozzi03/2022
71622^338332+67621101849Stefano Morozzi09/2022
71632^338332-66099101849Stefano Morozzi01/2023
71642^338334-191043101849Stefano Morozzi01/2023
71652^338331+83403101848Stefano Morozzi02/2022
71662^338330-110865101848Stefano Morozzi06/2022
71672^338330+71047101848Stefano Morozzi11/2022
71682^338328-5295101847Stefano Morozzi02/2022
71692^338327+143585101847Stefano Morozzi09/2022
71702^338324-179667101846Stefano Morozzi02/2022
71712^338322+21903101846Stefano Morozzi11/2022
71722^338324+98047101846Stefano Morozzi11/2022
71732^338323-87729101846Stefano Morozzi12/2022
71742^338322-16667101846Stefano Morozzi01/2023
71752^338316-175857101844Stefano Morozzi12/2021
71762^338318+54405101844Stefano Morozzi01/2022
71772^338316+32961101844Stefano Morozzi02/2022
71782^338317+68175101844Stefano Morozzi09/2022
71792^338318-86171101844Stefano Morozzi12/2022
71802^338315-178635101843Stefano Morozzi01/2022
71812^338315+34899101843Stefano Morozzi03/2022
71822^338314-106973101843Stefano Morozzi03/2022
71832^338313+170411101843Stefano Morozzi11/2022
71842^338315-88807101843Stefano Morozzi12/2022
71852^338311-51799101842Stefano Morozzi12/2021
71862^338309+157259101842Stefano Morozzi02/2022
71872^338310+40903101842Stefano Morozzi06/2022
71882^338308-55853101841Stefano Morozzi02/2022
71892^338307+134871101841Stefano Morozzi03/2022
71902^338307+19689101841Stefano Morozzi09/2022
71912^338308+66873101841Stefano Morozzi09/2022
71922^338304+78757101840Stefano Morozzi01/2022
71932^338304-5807101840Stefano Morozzi02/2022
71942^338305+110879101840Stefano Morozzi03/2022
71952^338304+91147101840Stefano Morozzi06/2022
71962^338304-64475101840Stefano Morozzi01/2023
71972^338299+85611101839Stefano Morozzi03/2022
71982^338299-189985101839Stefano Morozzi01/2023
71992^338298-25571101838Stefano Morozzi12/2021
72002^338297+35547101838Stefano Morozzi03/2022
72012^338298+111199101838Stefano Morozzi03/2022
72022^338297+145455101838Stefano Morozzi11/2022
72032^338297-166285101838Stefano Morozzi01/2023
72042^338294-150711101837Stefano Morozzi12/2021
72052^338294+177597101837Stefano Morozzi12/2021
72062^338294-177807101837Stefano Morozzi01/2022
72072^338295-52929101837Stefano Morozzi01/2022
72082^338293+37407101837Stefano Morozzi04/2022
72092^338292+40573101837Stefano Morozzi06/2022
72102^338294+172425101837Stefano Morozzi11/2022
72112^338289+30957101836Stefano Morozzi01/2022
72122^338291+131825101836Stefano Morozzi02/2022
72132^338291+110111101836Stefano Morozzi03/2022
72142^338290-156423101836Stefano Morozzi03/2022
72152^338291-157845101836Stefano Morozzi03/2022
72162^338290+69243101836Stefano Morozzi09/2022
72172^338291-189327101836Stefano Morozzi01/2023
72182^338288+26623101835Stefano Morozzi12/2021
72192^338286+33325101835Stefano Morozzi02/2022
72202^338287+132633101835Stefano Morozzi02/2022
72212^338287+157149101835Stefano Morozzi02/2022
72222^338288-107193101835Stefano Morozzi03/2022
72232^338286-83333101835Stefano Morozzi04/2022
72242^338287+114425101835Stefano Morozzi05/2022
72252^338288+194403101835Stefano Morozzi09/2022
72262^338288-113177101835Stefano Morozzi12/2022
72272^338288-65747101835Stefano Morozzi01/2023
72282^338285+82131101834Stefano Morozzi02/2022
72292^338284-104217101834Stefano Morozzi02/2022
72302^338282-84533101834Stefano Morozzi04/2022
72312^338283+67545101834Stefano Morozzi09/2022
72322^338283-65439101834Stefano Morozzi01/2023
72412^338280-19745101833Enzo Doria06/2013
72332^338279-125947101833Stefano Morozzi12/2021
72342^338280-50343101833Stefano Morozzi12/2021
72352^338279+133331101833Stefano Morozzi02/2022
72362^338281-54561101833Stefano Morozzi02/2022
72372^338280+192063101833Stefano Morozzi09/2022
72382^338281+18971101833Stefano Morozzi09/2022
72392^338281-186711101833Stefano Morozzi12/2022
72402^338281-91273101833Stefano Morozzi01/2023
72422^338278+188215101832Stefano Morozzi05/2022
72432^338273+181101101831Stefano Morozzi01/2022
72442^338275+32909101831Stefano Morozzi02/2022
72452^338272+166431101831Stefano Morozzi06/2022
72462^338272+22011101831Stefano Morozzi11/2022
72472^338275+148271101831Stefano Morozzi11/2022
72482^338270-135725101830Stefano Morozzi06/2022
72492^338269-136951101830Stefano Morozzi12/2022
72502^338266+110665101829Stefano Morozzi03/2022


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Created by  Henri Lifchitz & Renaud Lifchitz : October, 26 2000, last modification: February, 02 2023 13:22 (Time in France)

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