Rank |
Probable prime |
Digits (> 50000) |
Who ? |
When ? |
8251 | 19807^10954+10954^19807 | 80012 | Hans Havermann | 04/2020 |
8252 | 3^167687-104 | 80008 | Lelio R Paula | 02/2015 |
8253 | 11^76826-5790 | 80007 | Enzo Doria | 01/2013 |
8254 | 10^80000+85731 | 80001 | Patrick De Geest | 10/2009 |
8255 | 10^80000-7169 | 80000 | Patrick De Geest | 09/2009 |
8256 | 10^79999+22399 | 80000 | Patrick De Geest | 09/2009 |
8257 | 10^79999-74873 | 79999 | Patrick De Geest | 09/2009 |
8258 | 3^167668+58 | 79998 | Lelio R Paula | 02/2015 |
8259 | (2^265728+3742)/2 | 79992 | Stefano Morozzi | 01/2020 |
8260 | 18780^18137+18137^18780 | 79976 | Hans Havermann | 04/2020 |
8261 | 19190^14709+14709^19190 | 79976 | Hans Havermann | 04/2020 |
8262 | 155^36506-2 | 79961 | Lelio R Paula | 10/2017 |
8263 | (2^265621+3882)/2 | 79960 | Stefano Morozzi | 01/2020 |
8265 | 2^265612+4257 | 79958 | Lelio R Paula | 07/2013 |
8264 | (2^265613+1470)/2 | 79958 | Stefano Morozzi | 01/2020 |
8266 | 5*3^167577+4 | 79956 | Lelio R Paula | 06/2014 |
8267 | (9179*2^265593-1)/9 | 79955 | Lelio R Paula | 04/2015 |
8268 | 6^102723-43 | 79935 | Lelio R Paula | 04/2015 |
8269 | 21052^6261+6261^21052 | 79927 | Hans Havermann | 03/2020 |
8270 | 11^76748-3360 | 79925 | Enzo Doria | 12/2012 |
8271 | 19430^12981+12981^19430 | 79922 | Hans Havermann | 03/2020 |
8272 | (2^265490+870)/2 | 79921 | Stefano Morozzi | 01/2020 |
8273 | (13*2^265498-1)/187119 | 79919 | Lelio R Paula | 02/2014 |
8274 | (2^265438+3978)/2 | 79905 | Stefano Morozzi | 01/2020 |
8275 | (2^265409+1250)/2 | 79896 | Stefano Morozzi | 01/2020 |
8276 | 2^265399-109855 | 79894 | Enzo Doria | 04/2014 |
8277 | (2^265380+3930)/2 | 79888 | Stefano Morozzi | 01/2020 |
8278 | (20^61403-1)/19 | 79886 | Paul Bourdelais | 03/2010 |
8279 | (2^265368+2970)/2 | 79884 | Stefano Morozzi | 01/2020 |
8280 | 18^63635+59 | 79880 | Lelio R Paula | 02/2015 |
8281 | (11*10^79867-107)/3 | 79868 | Robert Price | 11/2016 |
8282 | 3^167375+80 | 79859 | Lelio R Paula | 02/2015 |
8283 | 5^114240-14486 | 79851 | Enzo Doria | 02/2013 |
8284 | 49^47238+48 | 79842 | Norbert Schneider | 07/2014 |
8285 | 2^265212-3779 | 79837 | Yves Minet | 04/2017 |
8286 | (2^265201+2790)/2 | 79834 | Stefano Morozzi | 01/2020 |
8287 | 91^40746+40746^91 | 79824 | Norbert Schneider | 12/2014 |
8288 | (68*10^79813-257)/9 | 79814 | Robert Price | 06/2017 |
8289 | (13063^19391-1)/13062 | 79811 | Serge Batalov | 08/2020 |
8290 | (5*2^265118-1)/61 | 79808 | Lelio R Paula | 02/2014 |
8291 | (2^265102+1462)/2 | 79804 | Stefano Morozzi | 01/2020 |
8292 | 2^265074+28425 | 79796 | Lelio R Paula | 07/2013 |
8293 | 2^265072+1185 | 79795 | Lelio R Paula | 07/2013 |
8295 | p(16682)#/2-128 | 79771 | Robert Price | 05/2017 |
8294 | (2^264994+1714)/2 | 79771 | Stefano Morozzi | 01/2020 |
8297 | 3^167167-34 | 79759 | Robert Price | 11/2013 |
8296 | (2^264952+3258)/2 | 79759 | Stefano Morozzi | 01/2020 |
8298 | 12^73906+29 | 79758 | Lelio R Paula | 02/2015 |
8299 | 2^264934+255 | 79754 | Lelio R Paula | 07/2013 |
8300 | 4*10^79729-87 | 79730 | Robert Price | 03/2017 |
8301 | 2^264846-111701 | 79727 | Enzo Doria | 05/2014 |
8302 | 2^264831-112041 | 79723 | Enzo Doria | 06/2014 |
8303 | 2^264816-455 | 79718 | Yves Minet | 03/2012 |
8304 | (55*10^79711+89)/9 | 79712 | Robert Price | 09/2017 |
8305 | 47^47667-46 | 79704 | Theodore Burton | 02/2007 |
8306 | 13^71547+96 | 79700 | Lelio R Paula | 03/2015 |
8307 | 2^264752-112883 | 79699 | Enzo Doria | 06/2014 |
8308 | (2^264748+1978)/2 | 79697 | Stefano Morozzi | 01/2020 |
8309 | (185*10^79694-11)/3 | 79696 | Robert Price | 10/2020 |
8310 | 2^264732+133 | 79693 | Lelio R Paula | 05/2012 |
8311 | 8*3^167010+7 | 79685 | Lelio R Paula | 06/2014 |
8312 | 42^49087-41 | 79681 | Norbert Schneider | 06/2014 |
8313 | (26*10^79678-119)/3 | 79679 | Robert Price | 07/2016 |
8314 | 2^264683-21 | 79678 | Lelio R Paula | 05/2012 |
8315 | 7^94279+18 | 79675 | Lelio R Paula | 02/2015 |
8317 | 2^264655-127 | 79670 | Lelio R Paula | 02/2012 |
8316 | (2^264658+3102)/2 | 79670 | Stefano Morozzi | 01/2020 |
8318 | (2^264637+1682)/2 | 79664 | Stefano Morozzi | 01/2020 |
8319 | 2^264597-459043 | 79652 | Enzo Doria | 05/2015 |
8320 | (21*2^264566+1)/5 | 79643 | Lelio R Paula | 10/2012 |
8321 | 2^264536+1870021 | 79634 | Enzo Doria | 05/2016 |
8322 | (17*2^264512-1)/359 | 79625 | Lelio R Paula | 02/2014 |
8323 | 19957^9762+9762^19957 | 79620 | Hans Havermann | 03/2020 |
8324 | 2^264477-109783 | 79616 | Enzo Doria | 04/2014 |
8325 | 18^63419-1333 | 79609 | Enzo Doria | 03/2013 |
8326 | 13^71451-36 | 79593 | Lelio R Paula | 03/2015 |
8327 | 23314^2593+2593^23314 | 79590 | Hans Havermann | 03/2020 |
8328 | (2^264410-5)/128002609121 | 79585 | Lelio R Paula | 10/2012 |
8329 | 19^62234+90 | 79582 | Lelio R Paula | 03/2015 |
8330 | (2^264276+2866)/2 | 79555 | Stefano Morozzi | 01/2020 |
8331 | 12^73714+49 | 79551 | Lelio R Paula | 02/2015 |
8332 | (2^264213+1442)/2 | 79536 | Stefano Morozzi | 01/2020 |
8333 | (3*2^264184-1)/1433339 | 79522 | Lelio R Paula | 02/2014 |
8334 | (2^264160+1590)/2 | 79520 | Stefano Morozzi | 01/2020 |
8335 | (29*10^79510-107)/3 | 79511 | Robert Price | 08/2020 |
8336 | (9363^20021-1)/9362 | 79508 | Serge Batalov | 08/2020 |
8337 | 2^264103-112531 | 79503 | Enzo Doria | 06/2014 |
8338 | 19^62170+78 | 79501 | Lelio R Paula | 03/2015 |
8339 | 11^76340-2580 | 79500 | Enzo Doria | 12/2012 |
8340 | (2^264084+858)/2 | 79497 | Stefano Morozzi | 01/2020 |
8341 | (5652^21187-1)/5651 | 79495 | Serge Batalov | 08/2020 |
8342 | (23*10^79492-11)/3 | 79493 | Robert Price | 10/2015 |
8343 | ((2^132049+13650)^2+(2^132049+13650)+41)/2003/23841473 | 79491 | Makoto Morimoto | 05/2016 |
8344 | 2^264060-112133 | 79490 | Enzo Doria | 06/2014 |
8346 | ((2^132049+4641)^2+(2^132049+4641)+41)/487/8537/10426147 | 79488 | Makoto Morimoto | 05/2016 |
8345 | 20158^8775+8775^20158 | 79488 | Hans Havermann | 02/2020 |
8347 | 9^83298+6^83298-2^83298 | 79487 | Mike Oakes | 08/2010 |
8348 | 18^63319+35 | 79483 | Lelio R Paula | 02/2015 |
8349 | (10011^19867-1)/10010 | 79474 | Serge Batalov | 08/2020 |
8350 | 2*10^79468+77 | 79469 | Robert Price | 08/2020 |
8351 | 22479^3428+3428^22479 | 79465 | Hans Havermann | 04/2020 |
8352 | 38303!2+256 | 79461 | Robert Price | 01/2015 |
8353 | (29*10^79445+61)/9 | 79446 | Robert Price | 04/2015 |
8354 | 2^263902-195 | 79443 | Lelio R Paula | 05/2012 |
8355 | 3^166499-112696 | 79441 | Enzo Doria | 06/2014 |
8356 | 11^76279-2760 | 79437 | Enzo Doria | 12/2012 |
8357 | 18907^15894+15894^18907 | 79433 | Hans Havermann | 03/2020 |
8358 | 6^102077-25 | 79432 | Lelio R Paula | 03/2015 |
8359 | 2^263852-1017 | 79428 | Lelio R Paula | 07/2013 |
8360 | 2^263842-33 | 79425 | Lelio R Paula | 05/2012 |
8361 | (2^263814+3582)/2 | 79416 | Stefano Morozzi | 01/2020 |
8362 | 12^73584-55 | 79411 | Lelio R Paula | 02/2015 |
8363 | (2^263783+3558)/2 | 79407 | Stefano Morozzi | 01/2020 |
8364 | 2^263772-185 | 79404 | Lelio R Paula | 05/2012 |
8365 | (15^67489+1)/16 | 79373 | Paul Bourdelais | 03/2010 |
8366 | 2^263664+15015 | 79371 | Lelio R Paula | 07/2013 |
8367 | (2^263643+1206)/2 | 79365 | Stefano Morozzi | 01/2020 |
8368 | (2^263642+3082)/2 | 79364 | Stefano Morozzi | 01/2020 |
8369 | (3319^22541-1)/3318 | 79364 | Serge Batalov | 08/2020 |
8370 | 10^79362+3^79363 | 79363 | Mike Oakes | 06/2010 |
8371 | (2^263591+2910)/2 | 79349 | Stefano Morozzi | 01/2020 |
8372 | (2^263589+1922)/2 | 79348 | Stefano Morozzi | 01/2020 |
8373 | Phi(163244,10)/2448661/6856249 | 79331 | Maksym Voznyy | 11/2015 |
8374 | 3^166262+44 | 79328 | Lelio R Paula | 02/2015 |
8375 | 4*10^79327-63 | 79328 | Robert Price | 12/2016 |
8376 | 2^263486+513 | 79318 | Lelio R Paula | 07/2013 |
8377 | (2^263458+1282)/2 | 79309 | Stefano Morozzi | 01/2020 |
8378 | (2^263456+1558)/2 | 79308 | Stefano Morozzi | 01/2020 |
8379 | 2^263448-519509 | 79306 | Paul Bourdelais | 03/2013 |
8380 | (18926^18541-1)/18925 | 79297 | Serge Batalov | 08/2020 |
8381 | 69153^16384+2 | 79296 | Matt Stath | 01/2019 |
8382 | 21^59971-20^59971 | 79295 | Robert Price | 05/2012 |
8383 | 2^263372+123 | 79283 | Lelio R Paula | 05/2012 |
8384 | (2^263366+1974)/2 | 79281 | Stefano Morozzi | 01/2020 |
8385 | 17^64429+84 | 79277 | Lelio R Paula | 03/2015 |
8386 | 11^76124-11430 | 79275 | Enzo Doria | 12/2012 |
8387 | 19294^12845+12845^19294 | 79274 | Hans Havermann | 03/2020 |
8388 | (206*10^79268-17)/9 | 79270 | Robert Price | 03/2017 |
8389 | 13^71157+18 | 79265 | Lelio R Paula | 03/2015 |
8390 | 2^263297+65835 | 79261 | Lelio R Paula | 07/2013 |
8391 | 19^61980-18 | 79258 | Theodore Burton | 12/2005 |
8392 | (2^263259+2970)/2 | 79249 | Stefano Morozzi | 01/2020 |
8393 | 2*10^79242+93 | 79243 | Robert Price | 07/2016 |
8394 | (2^263226+1074)/2 | 79239 | Stefano Morozzi | 01/2020 |
8395 | (88^40751-1)/87 | 79238 | Paul Bourdelais | 08/2017 |
8396 | (103*29^54179-39)/4 | 79233 | Curtis Bright | 05/2015 |
8397 | 9^83024-83024^9 | 79226 | Norbert Schneider | 08/2017 |
8398 | 17^64382-26 | 79219 | Lelio R Paula | 03/2015 |
8399 | 7^93733-74 | 79214 | Lelio R Paula | 02/2015 |
8400 | 15^67352+38 | 79213 | Lelio R Paula | 02/2015 |
8401 | 2^263135-110235 | 79212 | Enzo Doria | 05/2014 |
8402 | (2^263080+3658)/2 | 79195 | Stefano Morozzi | 01/2020 |
8403 | 2^263044+4257 | 79185 | Lelio R Paula | 07/2013 |
8404 | (2^263039+3554)/2 | 79183 | Stefano Morozzi | 01/2020 |
8406 | 2^263032+87517 | 79181 | Yves Minet | 11/2010 |
8405 | 6^101755+95 | 79181 | Lelio R Paula | 03/2015 |
8407 | (2^263010+1738)/2 | 79174 | Stefano Morozzi | 01/2020 |
8408 | 4^131497-3^131497 | 79170 | Jean-Louis Charton | 05/2004 |
8409 | 5*7^93674+8 | 79165 | Lelio R Paula | 10/2014 |
8410 | (2^262939+1326)/2 | 79153 | Stefano Morozzi | 01/2020 |
8411 | (2^262941+926)/2 | 79153 | Stefano Morozzi | 01/2020 |
8412 | lucasU(486,25,29457)-5*lucasU(486,25,29456) | 79137 | Mike Oakes | 05/2009 |
8413 | 260^32768+179^32768 | 79134 | Serge Batalov | 03/2018 |
8414 | 11^75978-42 | 79123 | Lelio R Paula | 02/2015 |
8415 | 8*5^113180+9 | 79111 | Lelio R Paula | 10/2014 |
8416 | (2^262757+3222)/2 | 79098 | Stefano Morozzi | 01/2020 |
8417 | (6883*2^262741-1)/4835 | 79094 | Lelio R Paula | 04/2015 |
8418 | (9*2^262745+1)/137 | 79093 | Lelio R Paula | 10/2012 |
8419 | 12^73285+85 | 79088 | Lelio R Paula | 02/2015 |
8420 | 19^61840+52 | 79079 | Lelio R Paula | 03/2015 |
8422 | (10^79067+77)/3 | 79067 | Robert Price | 01/2017 |
8421 | (2^262655+678)/2 | 79067 | Stefano Morozzi | 01/2020 |
8423 | (1017*2^262640-1)/11557 | 79062 | Lelio R Paula | 04/2015 |
8424 | (2^262634+1674)/2 | 79061 | Stefano Morozzi | 01/2020 |
8425 | 10^79040+137949 | 79041 | Patrick De Geest | 02/2016 |
8427 | 10^79040-1007297 | 79040 | Robert Price | 02/2015 |
8426 | 10^79040-77427 | 79040 | Patrick De Geest | 02/2016 |
8428 | 2^262551-17295 | 79036 | Lelio R Paula | 07/2013 |
8429 | (22973^18121-1)/22972 | 79026 | Serge Batalov | 08/2020 |
8430 | 3^165597+340 | 79010 | Lelio R Paula | 02/2015 |
8431 | 19620^10633+10633^19620 | 79003 | Hans Havermann | 02/2020 |
8432 | (23*2^262435+1)/55 | 79001 | Lelio R Paula | 10/2012 |
8433 | 11^75860-2100 | 79001 | Enzo Doria | 12/2012 |
8434 | 8*7^93463+9 | 78987 | Lelio R Paula | 10/2014 |
8435 | (2^262376+3942)/2 | 78983 | Stefano Morozzi | 01/2020 |
8436 | 67^43240-2 | 78960 | Lelio R Paula | 09/2013 |
8437 | 1000001^13159-1000000^13159 | 78953 | Jean-Louis Charton | 10/2003 |
8438 | (2^262263+3410)/2 | 78949 | Stefano Morozzi | 01/2020 |
8439 | 2^262199-110287 | 78930 | Enzo Doria | 05/2014 |
8440 | (19*2^262180-1)/177 | 78924 | Lelio R Paula | 02/2014 |
8441 | (3^165403+4)/7 | 78917 | Lelio R Paula | 10/2012 |
8442 | 2^21068*(2^241076+1)-1 | 78914 | Makoto Morimoto | 03/2014 |
8443 | 2^29258*(2^232886+1)-1 | 78914 | Makoto Morimoto | 03/2014 |
8445 | 2^262144+18531 | 78914 | Makoto Morimoto | 12/2015 |
8444 | 2^262144-231425 | 78914 | Matthias Baur | 03/2020 |
8446 | (2^262137+1730)/2 | 78911 | Stefano Morozzi | 01/2020 |
8447 | (2^(2^18)+2450)/(2*3^2*137*577) | 78908 | Makoto Morimoto | 08/2017 |
8448 | (2^(2^18)-5719)/(3*599*3623) | 78907 | Makoto Morimoto | 08/2017 |
8449 | 14^68837+75 | 78897 | Lelio R Paula | 02/2015 |
8450 | (2^262055+1806)/2 | 78887 | Stefano Morozzi | 01/2020 |
8451 | (20450^18301-1)/20449 | 78886 | Serge Batalov | 08/2020 |
8452 | (2^262049+1406)/2 | 78885 | Stefano Morozzi | 01/2020 |
8453 | 106^38949+105 | 78884 | Norbert Schneider | 12/2016 |
8454 | (2^262010+3778)/2 | 78873 | Stefano Morozzi | 01/2020 |
8455 | (14*10^78863-191)/3 | 78864 | Robert Price | 10/2020 |
8456 | 18683^16636+16636^18683 | 78862 | Hans Havermann | 03/2020 |
8457 | (2^261964+1450)/2 | 78859 | Stefano Morozzi | 01/2020 |
8458 | 23288^2433+2433^23288 | 78857 | Hans Havermann | 03/2020 |
8459 | (70^42737+1)/71 | 78853 | Paul Bourdelais | 08/2017 |
8460 | (2^261919+2474)/2 | 78846 | Stefano Morozzi | 01/2020 |
8461 | (25*2^261917-1)/20927 | 78842 | Lelio R Paula | 02/2014 |
8462 | 2^261881-1859713 | 78835 | Enzo Doria | 03/2016 |
8464 | 2^261874+1915 | 78832 | Lelio R Paula | 07/2013 |
8463 | (2^261872+1582)/2 | 78832 | Stefano Morozzi | 01/2020 |
8465 | 2^261856+98765331 | 78827 | Jason Earls | 01/2009 |
8466 | (5*2^261857-1)/20501277 | 78821 | Lelio R Paula | 02/2014 |
8467 | (10493^19603-1)/10492 | 78818 | Serge Batalov | 08/2020 |
8468 | 24586^1605+1605^24586 | 78810 | Hans Havermann | 02/2020 |
8469 | (2^261786+3538)/2 | 78806 | Stefano Morozzi | 01/2020 |
8470 | (2^261780+2290)/2 | 78804 | Stefano Morozzi | 01/2020 |
8471 | 2^261724+92691 | 78787 | Tony Prest / Never Odd Or Even | 03/2014 |
8472 | 2^261724+285111 | 78787 | Tony Prest / Never Odd Or Even | 04/2014 |
8473 | 2^261724+293713 | 78787 | Tony Prest / Never Odd Or Even | 04/2014 |
8474 | (2^261724+381949)/5 | 78787 | Tony Prest / Never Odd Or Even | 04/2014 |
8475 | 2^261724+572971 | 78787 | Tony Prest / Never Odd Or Even | 05/2014 |
8476 | (2^261724+392705)/3/7 | 78786 | Tony Prest / Never Odd Or Even | 04/2014 |
8477 | (2^261724+629709)/5/5 | 78786 | Tony Prest / Never Odd Or Even | 05/2014 |
8478 | (2^261724+67397)/3/103 | 78785 | Tony Prest / Never Odd Or Even | 04/2014 |
8479 | (2^261724+323043)/11/103 | 78784 | Tony Prest / Never Odd Or Even | 04/2014 |
8480 | (2^261724+370143)/1289 | 78784 | Tony Prest / Never Odd Or Even | 04/2014 |
8481 | (2^261724+560259)/5/5/73 | 78784 | Tony Prest / Never Odd Or Even | 05/2014 |
8482 | (2^261724+64109)/3/3/3/5/5/19 | 78783 | Tony Prest / Never Odd Or Even | 04/2014 |
8483 | (2^261724+394491)/55787 | 78783 | Tony Prest / Never Odd Or Even | 04/2014 |
8484 | (2^261724+625897)/23/883 | 78783 | Tony Prest / Never Odd Or Even | 05/2014 |
8485 | 19473^11110+11110^19473 | 78783 | Hans Havermann | 04/2020 |
8486 | (2^261724+292471)/13/97/151 | 78782 | Tony Prest / Never Odd Or Even | 04/2014 |
8487 | (2^261724+154303)/11/67/127 | 78782 | Tony Prest / Never Odd Or Even | 04/2014 |
8488 | (2^261724+313319)/3/3/3/3/5/11/113 | 78782 | Tony Prest / Never Odd Or Even | 04/2014 |
8489 | (2^261724+383949)/5/41/43/83 | 78781 | Tony Prest / Never Odd Or Even | 04/2014 |
8490 | (2^261724+626567)/3/331/631 | 78781 | Tony Prest / Never Odd Or Even | 05/2014 |
8491 | (2^261724+32987)/3/3/19/223/1031 | 78780 | Tony Prest / Never Odd Or Even | 04/2014 |
8492 | (2^261724+5813)/3/5991397 | 78780 | Tony Prest / Never Odd Or Even | 04/2014 |
8493 | (2^261724+13481)/3/11/239/2087 | 78780 | Tony Prest / Never Odd Or Even | 04/2014 |
8494 | (2^261724+103399)/5/13/37/10607 | 78780 | Tony Prest / Never Odd Or Even | 04/2014 |
8495 | (2^261724+18477)/367/65111 | 78780 | Tony Prest / Never Odd Or Even | 04/2014 |
8496 | (2^261724+121285)/167/227/1217 | 78780 | Tony Prest / Never Odd Or Even | 04/2014 |
8497 | (2^261724+262037)/3/3/11/23/18517 | 78780 | Tony Prest / Never Odd Or Even | 04/2014 |
8498 | (2^261724+586157)/3/7/457/1259 | 78780 | Tony Prest / Never Odd Or Even | 05/2014 |
8499 | (2^261724+315287)/3/45822541 | 78779 | Tony Prest / Never Odd Or Even | 04/2014 |
8500 | (2^261724+605675)/3/3/3/103/207481 | 78779 | Tony Prest / Never Odd Or Even | 05/2014 |