PRP Records

Probable Primes Top 10000

(293510 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 ?
75012^338406-184175101871Stefano Morozzi04/2022
75022^338405+94451101871Stefano Morozzi09/2022
75032^338406-161217101871Stefano Morozzi12/2022
75042^338406+199929101871Stefano Morozzi02/2023
75052^338404+55717101870Stefano Morozzi01/2022
75062^338403+36261101870Stefano Morozzi04/2022
75072^338402-34431101870Stefano Morozzi04/2022
75082^338404-159215101870Stefano Morozzi04/2022
75092^338403+18363101870Stefano Morozzi09/2022
75102^338403+170235101870Stefano Morozzi11/2022
75112^338399+23045101869Stefano Morozzi11/2022
75122^338399-65535101869Stefano Morozzi01/2023
75132^338395-127449101868Stefano Morozzi12/2021
75142^338398-127637101868Stefano Morozzi01/2022
75152^338398-166533101868Stefano Morozzi01/2023
75162^338394+100317101867Stefano Morozzi11/2021
75172^338393-152749101867Stefano Morozzi01/2022
75182^338393+163025101867Stefano Morozzi04/2022
75192^338393+89229101867Stefano Morozzi05/2022
75202^338393+99647101867Stefano Morozzi02/2023
75212^338394-192471101867Stefano Morozzi02/2023
75222^338390+76627101866Stefano Morozzi12/2021
75232^338389-85081101866Stefano Morozzi06/2022
75242^338390+148113101866Stefano Morozzi11/2022
75252^338389-14253101866Stefano Morozzi01/2023
75262^338390-114297101866Stefano Morozzi01/2023
75272^338391-64225101866Stefano Morozzi01/2023
75282^338389-16971101866Stefano Morozzi02/2023
75292^338387-75685101865Stefano Morozzi12/2021
75302^338388-53459101865Stefano Morozzi01/2022
75312^338388-36575101865Stefano Morozzi12/2022
75322^338385-190311101865Stefano Morozzi01/2023
75332^338384+131563101864Stefano Morozzi01/2022
75342^338382+109069101864Stefano Morozzi03/2022
75352^338384+168987101864Stefano Morozzi09/2022
75362^338383-42367101864Stefano Morozzi02/2023
75372^338380+77125101863Stefano Morozzi12/2021
75382^338381-35539101863Stefano Morozzi06/2022
75392^338378-125841101862Stefano Morozzi12/2021
75402^338375+27815101862Stefano Morozzi01/2022
75412^338375-28509101862Stefano Morozzi01/2022
75422^338375+29985101862Stefano Morozzi01/2022
75432^338377+157881101862Stefano Morozzi02/2022
75442^338375+59589101862Stefano Morozzi03/2022
75452^338378+36399101862Stefano Morozzi04/2022
75462^338378-159773101862Stefano Morozzi04/2022
75472^338378+14883101862Stefano Morozzi05/2022
75482^338376+140173101862Stefano Morozzi06/2022
75492^338375+18761101862Stefano Morozzi09/2022
75502^338373-75103101861Stefano Morozzi12/2021
75512^338372+128877101861Stefano Morozzi01/2022
75522^338374-28731101861Stefano Morozzi01/2022
75532^338374-128427101861Stefano Morozzi01/2022
75542^338372+37875101861Stefano Morozzi04/2022
75552^338373+161541101861Stefano Morozzi04/2022
75562^338374+37759101861Stefano Morozzi04/2022
75572^338372+93235101861Stefano Morozzi09/2022
75582^338373-63273101861Stefano Morozzi12/2022
75592^338369+29427101860Stefano Morozzi01/2022
75602^338370+179133101860Stefano Morozzi01/2022
75612^338369+131501101860Stefano Morozzi01/2022
75622^338369+181649101860Stefano Morozzi02/2022
75632^338370-4787101860Stefano Morozzi02/2022
75642^338371-133491101860Stefano Morozzi04/2022
75652^338371+42023101860Stefano Morozzi09/2022
75662^338371+145323101860Stefano Morozzi11/2022
75672^338371-138145101860Stefano Morozzi12/2022
75742^338368-20369101859Enzo Doria06/2013
75752^338366+74179101859Enzo Doria04/2016
75682^338366+53853101859Stefano Morozzi01/2022
75692^338365-31665101859Stefano Morozzi03/2022
75702^338368-156345101859Stefano Morozzi03/2022
75712^338366-159867101859Stefano Morozzi04/2022
75722^338368-63509101859Stefano Morozzi12/2022
75732^338365-190975101859Stefano Morozzi01/2023
75762^338362-180845101858Stefano Morozzi02/2022
75772^338364-155769101858Stefano Morozzi02/2022
75782^338362+142843101858Stefano Morozzi09/2022
75792^338362+170019101858Stefano Morozzi11/2022
75802^338361-100875101857Stefano Morozzi12/2021
75812^338361+154169101857Stefano Morozzi01/2022
75822^338359-189645101857Stefano Morozzi01/2023
75832^338356+101271101856Stefano Morozzi12/2021
75842^338356+53383101856Stefano Morozzi01/2022
75852^338355+59393101856Stefano Morozzi03/2022
75862^338356+60775101856Stefano Morozzi03/2022
75872^338356-106257101856Stefano Morozzi03/2022
75882^338357-58921101856Stefano Morozzi04/2022
75892^338356+94605101856Stefano Morozzi09/2022
75902^338356+117813101856Stefano Morozzi09/2022
75912^338358-38475101856Stefano Morozzi12/2022
75922^338353-190291101855Stefano Morozzi01/2023
75932^338350-152933101854Stefano Morozzi01/2022
75942^338350+6337101854Stefano Morozzi01/2022
75952^338350+168759101854Stefano Morozzi09/2022
759827088^5755+5755^27088101853Hans Havermann01/2019
75962^338347+125901101853Stefano Morozzi11/2021
75972^338346-10643101853Stefano Morozzi06/2022
75992^338343+152271101852Stefano Morozzi12/2021
76002^338345+154107101852Stefano Morozzi01/2022
76012^338342+155397101852Stefano Morozzi01/2022
76022^338342-130767101852Stefano Morozzi02/2022
76032^338345-30123101852Stefano Morozzi02/2022
76042^338345+35747101852Stefano Morozzi03/2022
76052^338345-133131101852Stefano Morozzi04/2022
76062^338345-134559101852Stefano Morozzi04/2022
76072^338342+170073101852Stefano Morozzi11/2022
76082^338344+46567101852Stefano Morozzi11/2022
76092^338344+97141101852Stefano Morozzi11/2022
76102^338342-162213101852Stefano Morozzi12/2022
76112^338339+2753101851Stefano Morozzi12/2021
76122^338341+128415101851Stefano Morozzi01/2022
76132^338338+2677101850Stefano Morozzi12/2021
76142^338336+54607101850Stefano Morozzi01/2022
76152^338338+109999101850Stefano Morozzi03/2022
76162^338336+161575101850Stefano Morozzi04/2022
76172^338335+51975101849Stefano Morozzi12/2021
76182^338335-152607101849Stefano Morozzi01/2022
76192^338334+55273101849Stefano Morozzi01/2022
76202^338332+34315101849Stefano Morozzi03/2022
76212^338335+158759101849Stefano Morozzi03/2022
76222^338332+67621101849Stefano Morozzi09/2022
76232^338332-66099101849Stefano Morozzi01/2023
76242^338334-191043101849Stefano Morozzi01/2023
76252^338331+83403101848Stefano Morozzi02/2022
76262^338330-110865101848Stefano Morozzi06/2022
76272^338330+71047101848Stefano Morozzi11/2022
76282^338328-5295101847Stefano Morozzi02/2022
76292^338327+143585101847Stefano Morozzi09/2022
76302^338324-179667101846Stefano Morozzi02/2022
76312^338322+21903101846Stefano Morozzi11/2022
76322^338324+98047101846Stefano Morozzi11/2022
76332^338323-87729101846Stefano Morozzi12/2022
76342^338322-16667101846Stefano Morozzi01/2023
76352^338325-142159101846Stefano Morozzi02/2023
76362^338316-175857101844Stefano Morozzi12/2021
76372^338318+54405101844Stefano Morozzi01/2022
76382^338316+32961101844Stefano Morozzi02/2022
76392^338317+68175101844Stefano Morozzi09/2022
76402^338318-86171101844Stefano Morozzi12/2022
76412^338315-178635101843Stefano Morozzi01/2022
76422^338315+34899101843Stefano Morozzi03/2022
76432^338314-106973101843Stefano Morozzi03/2022
76442^338313+170411101843Stefano Morozzi11/2022
76452^338315-88807101843Stefano Morozzi12/2022
76462^338311-51799101842Stefano Morozzi12/2021
76472^338309+157259101842Stefano Morozzi02/2022
76482^338310+40903101842Stefano Morozzi06/2022
76492^338309-168051101842Stefano Morozzi02/2023
76502^338308-55853101841Stefano Morozzi02/2022
76512^338307+134871101841Stefano Morozzi03/2022
76522^338307+19689101841Stefano Morozzi09/2022
76532^338308+66873101841Stefano Morozzi09/2022
76542^338306+124399101841Stefano Morozzi02/2023
76552^338306-91913101841Stefano Morozzi02/2023
76562^338304+78757101840Stefano Morozzi01/2022
76572^338304-5807101840Stefano Morozzi02/2022
76582^338305+110879101840Stefano Morozzi03/2022
76592^338304+91147101840Stefano Morozzi06/2022
76602^338304-64475101840Stefano Morozzi01/2023
76612^338299+85611101839Stefano Morozzi03/2022
76622^338299-189985101839Stefano Morozzi01/2023
76632^338298-25571101838Stefano Morozzi12/2021
76642^338297+35547101838Stefano Morozzi03/2022
76652^338298+111199101838Stefano Morozzi03/2022
76662^338297+145455101838Stefano Morozzi11/2022
76672^338297-166285101838Stefano Morozzi01/2023
76682^338294-150711101837Stefano Morozzi12/2021
76692^338294+177597101837Stefano Morozzi12/2021
76702^338294-177807101837Stefano Morozzi01/2022
76712^338295-52929101837Stefano Morozzi01/2022
76722^338293+37407101837Stefano Morozzi04/2022
76732^338292+40573101837Stefano Morozzi06/2022
76742^338294+172425101837Stefano Morozzi11/2022
76752^338293-191799101837Stefano Morozzi02/2023
76762^338289+30957101836Stefano Morozzi01/2022
76772^338291+131825101836Stefano Morozzi02/2022
76782^338291+110111101836Stefano Morozzi03/2022
76792^338290-156423101836Stefano Morozzi03/2022
76802^338291-157845101836Stefano Morozzi03/2022
76812^338290+69243101836Stefano Morozzi09/2022
76822^338291-189327101836Stefano Morozzi01/2023
76832^338291+74079101836Stefano Morozzi02/2023
76842^338288+26623101835Stefano Morozzi12/2021
76852^338286+33325101835Stefano Morozzi02/2022
76862^338287+132633101835Stefano Morozzi02/2022
76872^338287+157149101835Stefano Morozzi02/2022
76882^338288-107193101835Stefano Morozzi03/2022
76892^338286-83333101835Stefano Morozzi04/2022
76902^338287+114425101835Stefano Morozzi05/2022
76912^338288+194403101835Stefano Morozzi09/2022
76922^338288-113177101835Stefano Morozzi12/2022
76932^338288-65747101835Stefano Morozzi01/2023
76942^338285+82131101834Stefano Morozzi02/2022
76952^338284-104217101834Stefano Morozzi02/2022
76962^338282-84533101834Stefano Morozzi04/2022
76972^338283+67545101834Stefano Morozzi09/2022
76982^338283-65439101834Stefano Morozzi01/2023
77072^338280-19745101833Enzo Doria06/2013
76992^338279-125947101833Stefano Morozzi12/2021
77002^338280-50343101833Stefano Morozzi12/2021
77012^338279+133331101833Stefano Morozzi02/2022
77022^338281-54561101833Stefano Morozzi02/2022
77032^338280+192063101833Stefano Morozzi09/2022
77042^338281+18971101833Stefano Morozzi09/2022
77052^338281-186711101833Stefano Morozzi12/2022
77062^338281-91273101833Stefano Morozzi01/2023
77082^338278+188215101832Stefano Morozzi05/2022
77092^338273+181101101831Stefano Morozzi01/2022
77102^338275+32909101831Stefano Morozzi02/2022
77112^338272+166431101831Stefano Morozzi06/2022
77122^338272+22011101831Stefano Morozzi11/2022
77132^338275+148271101831Stefano Morozzi11/2022
77142^338270-135725101830Stefano Morozzi06/2022
77152^338269-136951101830Stefano Morozzi12/2022
77162^338270-192701101830Stefano Morozzi02/2023
77172^338271-42831101830Stefano Morozzi02/2023
77182^338266+110665101829Stefano Morozzi03/2022
77192^338267+110481101829Stefano Morozzi03/2022
77202^338267-166035101829Stefano Morozzi01/2023
77212^338265-154893101828Stefano Morozzi02/2022
77222^338264+163611101828Stefano Morozzi05/2022
77232^338263-62767101828Stefano Morozzi12/2022
77242^338261-188119101827Stefano Morozzi12/2022
77252^338259-40327101827Stefano Morozzi01/2023
77262^338256+5223101826Stefano Morozzi01/2022
77272^338257+178425101826Stefano Morozzi01/2022
77282^338256-180569101826Stefano Morozzi02/2022
77292^338257-5965101826Stefano Morozzi02/2022
77302^338258-9225101826Stefano Morozzi04/2022
77312^338255-127021101825Stefano Morozzi12/2021
77322^338253+159005101825Stefano Morozzi03/2022
77332^338253+64817101825Stefano Morozzi05/2022
77342^338254-85403101825Stefano Morozzi06/2022
77352^338254+142947101825Stefano Morozzi09/2022
77362^338253+121095101825Stefano Morozzi11/2022
77372^338254+196725101825Stefano Morozzi11/2022
77382^338254-91007101825Stefano Morozzi01/2023
77392^338251+78975101824Stefano Morozzi01/2022
77402^338252-178709101824Stefano Morozzi01/2022
77412^338252+129703101824Stefano Morozzi01/2022
77422^338252+132285101824Stefano Morozzi02/2022
77432^338251-33381101824Stefano Morozzi04/2022
77442^338252-13805101824Stefano Morozzi12/2022
77452^338245-134755101822Stefano Morozzi04/2022
77462^338244-59219101822Stefano Morozzi04/2022
77472^338244-64703101822Stefano Morozzi01/2023
77482^338241+1391101821Stefano Morozzi12/2021
77492^338242+151195101821Stefano Morozzi12/2021
77502^338240-152495101821Stefano Morozzi12/2021


Find by discoverer :


Created by  Henri Lifchitz & Renaud Lifchitz : October, 26 2000, last modification: September, 29 2023 15:19 (Time in France)

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