PRP Records

Probable Primes Top 10000

(295158 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 ?
77512^338713-30895101963Stefano Morozzi02/2022
77522^338712-132545101963Stefano Morozzi03/2022
77532^338713+87825101963Stefano Morozzi04/2022
77542^338712+190333101963Stefano Morozzi06/2022
77552^338709-154429101962Stefano Morozzi02/2022
77562^338710+140545101962Stefano Morozzi06/2022
77572^338706-102917101961Stefano Morozzi01/2022
77582^338705+34727101961Stefano Morozzi03/2022
77592^338706-165633101961Stefano Morozzi01/2023
77602^338707-116115101961Stefano Morozzi01/2023
77612^338698+104083101959Stefano Morozzi01/2022
77622^338700-184565101959Stefano Morozzi04/2022
77632^338700+189777101959Stefano Morozzi05/2022
77642^338698+41779101959Stefano Morozzi09/2022
77652^338699+148533101959Stefano Morozzi11/2022
77662^338700+97381101959Stefano Morozzi11/2022
77672^338698-142181101959Stefano Morozzi02/2023
77682^338696+181671101958Stefano Morozzi02/2022
77692^338697+146651101958Stefano Morozzi11/2022
77702^338695-116977101958Stefano Morozzi02/2023
77712^338692+106297101957Stefano Morozzi01/2022
77722^338692+33195101957Stefano Morozzi02/2022
77732^338692+110505101957Stefano Morozzi03/2022
77742^338692+190093101957Stefano Morozzi05/2022
77752^338692+173343101957Stefano Morozzi11/2022
77762^338693+144975101957Stefano Morozzi11/2022
77772^338692+149281101957Stefano Morozzi02/2023
77782^338688+82203101956Stefano Morozzi02/2022
77792^338689+82365101956Stefano Morozzi02/2022
77802^338688-92159101956Stefano Morozzi02/2023
77812^338686-81303101955Stefano Morozzi03/2022
77822^338687+40461101955Stefano Morozzi06/2022
77832^338687+65283101955Stefano Morozzi06/2022
77892^338682-19865101954Enzo Doria06/2013
7790(2^(112895*3+1)+243)/7101954Kevin Acres12/2013
7784(8*10^101954-269)/9101954Robert Price09/2021
77852^338683+50303101954Stefano Morozzi11/2021
77862^338682-107205101954Stefano Morozzi03/2022
77872^338682+13839101954Stefano Morozzi05/2022
77882^338683-42837101954Stefano Morozzi02/2023
77912^338678-180005101953Stefano Morozzi02/2022
77922^338680+15855101953Stefano Morozzi06/2022
77932^338678+93175101953Stefano Morozzi09/2022
77942^338680+99217101953Stefano Morozzi02/2023
77952^338674-175967101952Stefano Morozzi12/2021
77962^338677-177373101952Stefano Morozzi12/2021
77972^338677+102999101952Stefano Morozzi01/2022
77982^338676+33381101952Stefano Morozzi03/2022
77992^338677-82699101952Stefano Morozzi03/2022
78002^338676-34299101952Stefano Morozzi04/2022
78012^338675+188445101952Stefano Morozzi05/2022
78022^338676+165271101952Stefano Morozzi06/2022
78032^338674-187551101952Stefano Morozzi12/2022
78042^338676-42243101952Stefano Morozzi02/2023
78052^338671-55041101951Stefano Morozzi02/2022
78062^338673-80203101951Stefano Morozzi02/2022
78072^338672-182063101951Stefano Morozzi03/2022
78082^338672+36667101951Stefano Morozzi04/2022
78092^338668+2583101950Stefano Morozzi12/2021
78102^338670-157001101950Stefano Morozzi03/2022
78112^338669-8353101950Stefano Morozzi04/2022
78122^338670+40635101950Stefano Morozzi06/2022
7820(2^338666+3154)/2101949Stefano Morozzi09/2020
78132^338665+1577101949Stefano Morozzi12/2021
78142^338665-51133101949Stefano Morozzi12/2021
78152^338664+4345101949Stefano Morozzi01/2022
78162^338666-128943101949Stefano Morozzi01/2022
78172^338664+131535101949Stefano Morozzi01/2022
78182^338667+14943101949Stefano Morozzi05/2022
78192^338665+166637101949Stefano Morozzi09/2022
78212^338662+31587101948Stefano Morozzi02/2022
78222^338663-58375101948Stefano Morozzi04/2022
78232^338663-107869101948Stefano Morozzi04/2022
78242^338663+90435101948Stefano Morozzi06/2022
78252^338661+70457101948Stefano Morozzi11/2022
78262^338662+70519101948Stefano Morozzi11/2022
78272^338663-39447101948Stefano Morozzi01/2023
78282^338658-159191101947Stefano Morozzi04/2022
78292^338659-159687101947Stefano Morozzi04/2022
78302^338659+15543101947Stefano Morozzi05/2022
78312^338658+44395101947Stefano Morozzi09/2022
78322^338658+192537101947Stefano Morozzi09/2022
78332^338659-90531101947Stefano Morozzi01/2023
78342^338659-114759101947Stefano Morozzi01/2023
78352^338659+124079101947Stefano Morozzi02/2023
78362^338654+51027101946Stefano Morozzi12/2021
78372^338656-152115101946Stefano Morozzi12/2021
78382^338654+32415101946Stefano Morozzi02/2022
78392^338654+39799101946Stefano Morozzi05/2022
78402^338655+144579101946Stefano Morozzi09/2022
78412^338657+97509101946Stefano Morozzi11/2022
78422^338653+126629101945Stefano Morozzi12/2021
78432^338653+33279101945Stefano Morozzi02/2022
78442^338652-107097101945Stefano Morozzi03/2022
78452^338653+94475101945Stefano Morozzi09/2022
78462^338651+194073101945Stefano Morozzi09/2022
78472^338652-89157101945Stefano Morozzi01/2023
78482^338649-154663101944Stefano Morozzi02/2022
78492^338650+61399101944Stefano Morozzi04/2022
78502^338650-35655101944Stefano Morozzi06/2022
78512^338650+169623101944Stefano Morozzi09/2022
78522^338649-40743101944Stefano Morozzi01/2023
78532^338645+150311101943Stefano Morozzi11/2021
78542^338645+28481101943Stefano Morozzi01/2022
78552^338647-77895101943Stefano Morozzi01/2022
78562^338647-84607101943Stefano Morozzi04/2022
78572^338647+164523101943Stefano Morozzi05/2022
78582^338645+64845101943Stefano Morozzi05/2022
78592^338644-35969101943Stefano Morozzi12/2022
78602^338645-15715101943Stefano Morozzi01/2023
78612^338641-152541101942Stefano Morozzi12/2021
78622^338643-56487101942Stefano Morozzi03/2022
78632^338642-186525101942Stefano Morozzi12/2022
78642^338643-41715101942Stefano Morozzi02/2023
78652^338638+100575101941Stefano Morozzi12/2021
78662^338639-127461101941Stefano Morozzi12/2021
78672^338640+187657101941Stefano Morozzi04/2022
78682^338640+44431101941Stefano Morozzi09/2022
78692^338635+1961101940Stefano Morozzi12/2021
78702^338637+102125101940Stefano Morozzi12/2021
78712^338636-135329101940Stefano Morozzi06/2022
78722^338635+199485101940Stefano Morozzi02/2023
787728594^3673+3673^28594101939Hans Havermann02/2019
78732^338631+110741101939Stefano Morozzi03/2022
78742^338631+112119101939Stefano Morozzi04/2022
78752^338634-83097101939Stefano Morozzi04/2022
78762^338633+139701101939Stefano Morozzi05/2022
78782^338630-150341101938Stefano Morozzi12/2021
78792^338630+12867101938Stefano Morozzi04/2022
78802^338629+42147101938Stefano Morozzi09/2022
78812^338628+121083101938Stefano Morozzi11/2022
78822^338630+147235101938Stefano Morozzi11/2022
78832^338628-37679101938Stefano Morozzi12/2022
78842^338629-41383101938Stefano Morozzi01/2023
78852^338628-91877101938Stefano Morozzi02/2023
78862^338626-105875101937Stefano Morozzi02/2022
78872^338625-111729101937Stefano Morozzi12/2022
78882^338627+49299101937Stefano Morozzi02/2023
78892^338621+33069101936Stefano Morozzi02/2022
78902^338623-106405101936Stefano Morozzi03/2022
78912^338621+61751101936Stefano Morozzi04/2022
78922^338623-86577101936Stefano Morozzi12/2022
78932^338620-150735101935Stefano Morozzi12/2021
78942^338619-27765101935Stefano Morozzi01/2022
78952^338619-77959101935Stefano Morozzi01/2022
78962^338619-186367101935Stefano Morozzi12/2022
78972^338618-64905101935Stefano Morozzi01/2023
78982^338615+151655101934Stefano Morozzi12/2021
78992^338616+5047101934Stefano Morozzi01/2022
79002^338616+39705101934Stefano Morozzi05/2022
79012^338617+149321101934Stefano Morozzi02/2023
79022^338611+76659101933Stefano Morozzi12/2021
79032^338613-109791101933Stefano Morozzi04/2022
79042^338612+119583101933Stefano Morozzi09/2022
79052^338611-140397101933Stefano Morozzi01/2023
79062^338614-39653101933Stefano Morozzi01/2023
79072^338609+130139101932Stefano Morozzi01/2022
79082^338609+131327101932Stefano Morozzi01/2022
79092^338608-155453101932Stefano Morozzi02/2022
79102^338609+161721101932Stefano Morozzi04/2022
79112^338609-10405101932Stefano Morozzi06/2022
79122^338608+94017101932Stefano Morozzi09/2022
79132^338610+170515101932Stefano Morozzi11/2022
79142^338607+30611101931Stefano Morozzi01/2022
79152^338607+106695101931Stefano Morozzi02/2022
79162^338606-32291101931Stefano Morozzi03/2022
79172^338606+15195101931Stefano Morozzi05/2022
79182^338605+197789101931Stefano Morozzi11/2022
79192^338607-90621101931Stefano Morozzi01/2023
79202^338603-1195101930Stefano Morozzi12/2021
79212^338601+108867101930Stefano Morozzi03/2022
79222^338603+34311101930Stefano Morozzi03/2022
79232^338598+57127101929Stefano Morozzi02/2022
79242^338598+162645101929Stefano Morozzi04/2022
79252^338599+43445101929Stefano Morozzi09/2022
79262^338599+19485101929Stefano Morozzi09/2022
79272^338598+46195101929Stefano Morozzi11/2022
79282^338600-36393101929Stefano Morozzi12/2022
79292^338596-1739101928Stefano Morozzi12/2021
79302^338595-78687101928Stefano Morozzi01/2022
79312^338595+181683101928Stefano Morozzi02/2022
79322^338597-106045101928Stefano Morozzi02/2022
79332^338595+119565101928Stefano Morozzi09/2022
79342^338595+19623101928Stefano Morozzi09/2022
79352^338595+21711101928Stefano Morozzi11/2022
79362^338596-111129101928Stefano Morozzi12/2022
79372^338591+53769101927Stefano Morozzi01/2022
79382^338593+156989101927Stefano Morozzi02/2022
79392^338592+36157101927Stefano Morozzi03/2022
79402^338593+42099101927Stefano Morozzi09/2022
79412^338591+46685101927Stefano Morozzi11/2022
79422^338593+120437101927Stefano Morozzi11/2022
79432^338591-165517101927Stefano Morozzi01/2023
79442^338592-166107101927Stefano Morozzi01/2023
79452^338592-189249101927Stefano Morozzi01/2023
79462^338594-40493101927Stefano Morozzi01/2023
79472^338590+182007101926Stefano Morozzi02/2022
79482^338590+60747101926Stefano Morozzi03/2022
79492^338588+62397101926Stefano Morozzi04/2022
79502^338589-9685101926Stefano Morozzi04/2022
79512^338588+73765101926Stefano Morozzi02/2023
79522^338589-16915101926Stefano Morozzi02/2023
7959(2^338587+2306)/2101925Stefano Morozzi02/2021
79532^338586+1153101925Stefano Morozzi12/2021
79542^338587-51709101925Stefano Morozzi12/2021
79552^338586+105303101925Stefano Morozzi01/2022
79562^338585-131773101925Stefano Morozzi03/2022
79572^338587+168039101925Stefano Morozzi09/2022
79582^338585-140719101925Stefano Morozzi01/2023
79602^338584+100771101924Stefano Morozzi11/2021
79612^338581-150415101924Stefano Morozzi12/2021
79622^338581-2349101924Stefano Morozzi12/2021
79632^338582+42933101924Stefano Morozzi09/2022
79642^338584+93267101924Stefano Morozzi09/2022
79652^338582-86697101924Stefano Morozzi12/2022
79662^338582-138035101924Stefano Morozzi12/2022
79672^338584-115569101924Stefano Morozzi01/2023
79682^338581-92793101924Stefano Morozzi02/2023
79692^338578+67593101923Stefano Morozzi09/2022
79702^338580+142201101923Stefano Morozzi09/2022
79712^338579-14635101923Stefano Morozzi01/2023
79722^338579-164985101923Stefano Morozzi01/2023
79732^338575-28815101922Stefano Morozzi01/2022
79742^338575-33645101922Stefano Morozzi04/2022
79752^338577-92239101922Stefano Morozzi02/2023
79762^338573-156693101921Stefano Morozzi03/2022
79772^338572+193305101921Stefano Morozzi09/2022
79782^338573+173751101921Stefano Morozzi02/2023
79792^338574+73707101921Stefano Morozzi02/2023
79842^338568+37101920Lelio R Paula07/2011
79802^338570-53933101920Stefano Morozzi02/2022
79812^338569+87201101920Stefano Morozzi04/2022
79822^338570-36897101920Stefano Morozzi12/2022
79832^338570-61157101920Stefano Morozzi12/2022
79852^338567-9619101919Stefano Morozzi04/2022
79862^338565-141589101919Stefano Morozzi01/2023
79872^338565+148821101919Stefano Morozzi02/2023
79882^338564-56763101918Stefano Morozzi03/2022
79892^338561+112007101918Stefano Morozzi04/2022
79902^338561-9315101918Stefano Morozzi04/2022
79912^338564+41965101918Stefano Morozzi09/2022
79922^338561+121139101918Stefano Morozzi11/2022
79932^338562+21799101918Stefano Morozzi11/2022
79942^338558+4825101917Stefano Morozzi01/2022
79952^338559-127935101917Stefano Morozzi01/2022
79962^338560+154891101917Stefano Morozzi01/2022
79972^338559+131885101917Stefano Morozzi02/2022
79982^338558+93735101917Stefano Morozzi09/2022
79992^338559-90957101917Stefano Morozzi01/2023
80002^338559-190761101917Stefano Morozzi01/2023


Find by discoverer :


Created by  Henri Lifchitz & Renaud Lifchitz : October, 26 2000, last modification: May, 27 2024 13:30 (Time in France)

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