#Near-repdigit palindrome (probable) prime numbers # Last updated # Fri, 26 Apr 2024 10:15:21 GMT # Abbribiations # wclass rp:repunit nr:near-repdigit # n2:near-near-repdigit(quasi-repdigit) n3:near-near-near-repdigit # m1:k*10^n-1 p1:k*10^n+1 mk:10^n-k pk:10^n+k # pl:palindrome pd:plateau-and-depression # status pr:proven tw:twin cs:cousin sx:sexy tr:triplet qd:quadruplet # Note # (probable) prime numbers with more than 1,000 digits rank| digits|flabel_n |wlabel[:v]:w|wclass|(probable) prime number |status|t5k |comment 1|1888529|99899_944264|9w89w:944264|nr,pl |10^1888529-10^944264-1 |pr |https://t5k.org/primes/page.php?id=132851|Ryan Propper and Serge Batalov / EMsieve, OpenPFGW / Oct 18, 2021 2| 314727|99199_157363|9w19w:157363|nr,pl |10^314727-8*10^157363-1 |pr |https://t5k.org/primes/page.php?id=110658|Darren Bedwell / OpenPFGW / Jan 7, 2013 3| 290253|99799_145126|9w79w:145126|nr,pl |10^290253-2*10^145126-1 |pr |https://t5k.org/primes/page.php?id=106219|Darren Bedwell / OpenPFGW / Apr 11, 2012 4| 269479|99299_134739|9w29w:134739|nr,pl |10^269479-7*10^134739-1 |pr |https://t5k.org/primes/page.php?id=105258|Darren Bedwell / OpenPFGW / Feb 29, 2012 5| 235415|33733_117707|3w73w:117707|nr,pl |(10^235415+12*10^117707-1)/3 | | |Bob Price / Oct 30, 2023 6| 211219|77577_105609|7w57w:105609|nr,pl |(7*10^211219-18*10^105609-7)/9| | |Bob Price / Oct 12, 2023 7| 200145|11511_100072|1w51w:100072|nr,pl |(10^200145+36*10^100072-1)/9 | | |Bob Price / PFGW / September 11, 2023 8| 150125|77677_75062 |7w67w:75062 |nr,pl |(7*10^150125-9*10^75062-7)/9 | | |Bob Price / Dec 7, 2023 9| 134809|99899_67404 |9w89w:67404 |nr,pl |10^134809-10^67404-1 |pr |https://t5k.org/primes/page.php?id=96565 |Darren Bedwell / OpenPFGW / Nov 24, 2010 10| 125877|99299_62938 |9w29w:62938 |nr,pl |10^125877-7*10^62938-1 |pr |https://t5k.org/primes/page.php?id=95802 |Darren Bedwell / OpenPFGW / Oct 31, 2010 11| 120253|11511_60126 |1w51w:60126 |nr,pl |(10^120253+36*10^60126-1)/9 | | |Bob Price / Oct 26, 2015 12| 111725|99599_55862 |9w59w:55862 |nr,pl |10^111725-4*10^55862-1 |pr |https://t5k.org/primes/page.php?id=94508 |Darren Bedwell / OpenPFGW / Sep 4, 2010 13| 104455|77877_52227 |7w87w:52227 |nr,pl |(7*10^104455+9*10^52227-7)/9 | | |Bob Price / Oct 30, 2023 14| 104281|99899_52140 |9w89w:52140 |nr,pl |10^104281-10^52140-1 |pr |https://t5k.org/primes/page.php?id=63590 |Daniel Heuer / OpenPFGW / Jan 27, 2003 15| 101661|77677_50830 |7w67w:50830 |nr,pl |(7*10^101661-9*10^50830-7)/9 | | |Bob Price / Oct 17, 2023 16| 95019|99899_47509 |9w89w:47509 |nr,pl |10^95019-10^47509-1 |pr |https://t5k.org/primes/page.php?id=62936 |Daniel Heuer / OpenPFGW / Jan 2, 2003 17| 87965|33133_43982 |3w13w:43982 |nr,pl |(10^87965-6*10^43982-1)/3 | | |Bob Price / Jan 29, 2016 18| 83171|11711_41585 |1w71w:41585 |nr,pl |(10^83171+54*10^41585-1)/9 | | |Bob Price / June 22, 2017 19| 78331|11711_39165 |1w71w:39165 |nr,pl |(10^78331+54*10^39165-1)/9 | | |Bob Price / June 22, 2017 20| 65043|33133_32521 |3w13w:32521 |nr,pl |(10^65043-6*10^32521-1)/3 | | |Bob Price / Jan 29, 2016 21| 64801|77477_32400 |7w47w:32400 |nr,pl |(7*10^64801-27*10^32400-7)/9 | | |Bob Price / Jan 29, 2016 22| 60465|33833_30232 |3w83w:30232 |nr,pl |(10^60465+15*10^30232-1)/3 | | |Bob Price / June 22, 2017 23| 50897|99499_25448 |9w49w:25448 |nr,pl |10^50897-5*10^25448-1 |pr | |Daniel Heuer / OpenPFGW / Oct 25, 2001 24| 49351|77877_24675 |7w87w:24675 |nr,pl |(7*10^49351+9*10^24675-7)/9 | | |Bob Price / Oct 12, 2023 25| 49025|33133_24512 |3w13w:24512 |nr,pl |(10^49025-6*10^24512-1)/3 | | |Patrick De Geest / Jul 5, 2005 26| 47331|77577_23665 |7w57w:23665 |nr,pl |(7*10^47331-18*10^23665-7)/9 | | |Bob Price / Oct 5, 2017 27| 46069|99899_23034 |9w89w:23034 |nr,pl |10^46069-10^23034-1 |pr | |Daniel Heuer / OpenPFGW / Sep 19, 2001 28| 45305|99199_22652 |9w19w:22652 |nr,pl |10^45305-8*10^22652-1 |pr | |Daniel Heuer / OpenPFGW / Sep 17, 2001 29| 44471|11711_22235 |1w71w:22235 |nr,pl |(10^44471+54*10^22235-1)/9 | | |Bob Price / June 22, 2017 30| 40665|77677_20332 |7w67w:20332 |nr,pl |(7*10^40665-9*10^20332-7)/9 | | |Bob Price / Oct 12, 2023 31| 39311|77477_19655 |7w47w:19655 |nr,pl |(7*10^39311-27*10^19655-7)/9 | | |Daniel Heuer / Nov 25, 2002 32| 37915|77577_18957 |7w57w:18957 |nr,pl |(7*10^37915-18*10^18957-7)/9 | | |Daniel Heuer / Nov 20, 2002 33| 36315|77577_18157 |7w57w:18157 |nr,pl |(7*10^36315-18*10^18157-7)/9 | | |Daniel Heuer / Nov 18, 2002 34| 36155|99199_18077 |9w19w:18077 |nr,pl |10^36155-8*10^18077-1 |pr | |Daniel Heuer / OpenPFGW / Jul 19, 2001 35| 35729|99499_17864 |9w49w:17864 |nr,pl |10^35729-5*10^17864-1 |pr | |Daniel Heuer / OpenPFGW / Jun 13, 2001 36| 30237|77677_15118 |7w67w:15118 |nr,pl |(7*10^30237-9*10^15118-7)/9 | | |Daniel Heuer / Nov 13, 2002 37| 29315|77677_14657 |7w67w:14657 |nr,pl |(7*10^29315-9*10^14657-7)/9 | | |Daniel Heuer / Nov 13, 2002 38| 27955|77477_13977 |7w47w:13977 |nr,pl |(7*10^27955-27*10^13977-7)/9 | | |Daniel Heuer / Nov 13, 2002 39| 26619|11911_13309 |1w91w:13309 |nr,pl |(10^26619+72*10^13309-1)/9 | | |Daniel Heuer / Nov 13, 2002 40| 26395|11511_13197 |1w51w:13197 |nr,pl |(10^26395+36*10^13197-1)/9 | | |Daniel Heuer / Nov 6, 2002 41| 25271|33133_12635 |3w13w:12635 |nr,pl |(10^25271-6*10^12635-1)/3 | | |Daniel Heuer / Nov 7, 2002 42| 23799|77577_11899 |7w57w:11899 |nr,pl |(7*10^23799-18*10^11899-7)/9 | | |Daniel Heuer / Nov 5, 2002 43| 23705|77977_11852 |7w97w:11852 |nr,pl |(7*10^23705+18*10^11852-7)/9 | | |Daniel Heuer / Nov 5, 2002 44| 23517|33733_11758 |3w73w:11758 |nr,pl |(10^23517+12*10^11758-1)/3 | | |Daniel Heuer / Nov 13, 2002 45| 20105|99599_10052 |9w59w:10052 |nr,pl |10^20105-4*10^10052-1 |pr | |Daniel Heuer / Mar 28, 2001 46| 19807|77577_9903 |7w57w:9903 |nr,pl |(7*10^19807-18*10^9903-7)/9 | | |Daniel Heuer / Nov 4, 2002 47| 19637|11311_9818 |1w31w:9818 |nr,pl |(10^19637+18*10^9818-1)/9 | | |Daniel Heuer / Nov 4, 2002 48| 18997|33133_9498 |3w13w:9498 |nr,pl |(10^18997-6*10^9498-1)/3 | | |Daniel Heuer / Nov 4, 2002 49| 18041|77477_9020 |7w47w:9020 |nr,pl |(7*10^18041-27*10^9020-7)/9 | | |Daniel Heuer / Nov 4, 2002 50| 17847|77277_8923 |7w27w:8923 |nr,pl |(7*10^17847-45*10^8923-7)/9 | | |Daniel Heuer / Oct 31, 2002 51| 16233|77977_8116 |7w97w:8116 |nr,pl |(7*10^16233+18*10^8116-7)/9 | | |Daniel Heuer / Oct 31, 2002 52| 16103|33133_8051 |3w13w:8051 |nr,pl |(10^16103-6*10^8051-1)/3 | | |Daniel Heuer / Oct 31, 2002 53| 15849|77577_7924 |7w57w:7924 |nr,pl |(7*10^15849-18*10^7924-7)/9 | | |Daniel Heuer / Oct 31, 2002 54| 15097|77277_7548 |7w27w:7548 |nr,pl |(7*10^15097-45*10^7548-7)/9 | | |Daniel Heuer / Oct 31, 2002 55| 13537|99299_6768 |9w29w:6768 |nr,pl |10^13537-7*10^6768-1 |pr | |Harvey Dubner / 1999 56| 13517|33833_6758 |3w83w:6758 |nr,pl |(10^13517+15*10^6758-1)/3 | | |Daniel Heuer / Oct 31, 2002 57| 12397|11511_6198 |1w51w:6198 |nr,pl |(10^12397+36*10^6198-1)/9 | | |Daniel Heuer / Oct 31, 2002 58| 12319|77877_6159 |7w87w:6159 |nr,pl |(7*10^12319+9*10^6159-7)/9 | | |Daniel Heuer / Oct 31, 2002 59| 11753|99299_5876 |9w29w:5876 |nr,pl |10^11753-7*10^5876-1 |pr | |Harvey Dubner / 1999 60| 11733|33133_5866 |3w13w:5866 |nr,pl |(10^11733-6*10^5866-1)/3 | | |Daniel Heuer / Oct 31, 2002 61| 11031|77977_5515 |7w97w:5515 |nr,pl |(7*10^11031+18*10^5515-7)/9 | | |Daniel Heuer / Oct 31, 2002 62| 10657|77877_5328 |7w87w:5328 |nr,pl |(7*10^10657+9*10^5328-7)/9 | | |Daniel Heuer / Oct 31, 2002 63| 8457|99599_4228 |9w59w:4228 |nr,pl |10^8457-4*10^4228-1 |pr | |Patrick De Geest / Oct 4, 2002 64| 8209|77477_4104 |7w47w:4104 |nr,pl |(7*10^8209-27*10^4104-7)/9 | | |Patrick De Geest / Oct 10, 2002 65| 6877|77477_3438 |7w47w:3438 |nr,pl |(7*10^6877-27*10^3438-7)/9 |pr | |Maksym Voznyy / PRIMO 4.3.2 - LX64 / Nov 9, 2020 66| 6331|11811_3165 |1w81w:3165 |nr,pl |(10^6331+63*10^3165-1)/9 |pr | |Masaki UKAI / PRIMO 4.3.2 - LX64 / Sep 16, 2020 67| 6177|33133_3088 |3w13w:3088 |nr,pl |(10^6177-6*10^3088-1)/3 |pr | |Masaki UKAI / PRIMO 4.3.2 - LX64 / Sep 16, 2020 68| 5867|11711_2933 |1w71w:2933 |nr,pl |(10^5867+54*10^2933-1)/9 |pr | |Jeff Heleen / Jun 21, 2003 69| 5835|99899_2917 |9w89w:2917 |nr,pl |10^5835-10^2917-1 |pr | |Patrick De Geest / Oct 4, 2002 70| 5749|99299_2874 |9w29w:2874 |nr,pl |10^5749-7*10^2874-1 |pr | |Harvey Dubner / 1999 71| 5379|11511_2689 |1w51w:2689 |nr,pl |(10^5379+36*10^2689-1)/9 |pr | |Masaki UKAI / PRIMO 4.3.1 - LX64 / Apr 24, 2020 72| 5133|33133_2566 |3w13w:2566 |nr,pl |(10^5133-6*10^2566-1)/3 |pr | |Edwin Hall / PRIMO 4.3.0 - LX64 / Feb 22, 2019 73| 4963|11511_2481 |1w51w:2481 |nr,pl |(10^4963+36*10^2481-1)/9 |pr | |Alfred Reich / PRIMO 4.0.1 - LX64 / Aug 17, 2013 74| 4875|77577_2437 |7w57w:2437 |nr,pl |(7*10^4875-18*10^2437-7)/9 |pr | |Masaki UKAI / PRIMO 4.3.1 - LX64 / Jan 23, 2020 75| 4769|33133_2384 |3w13w:2384 |nr,pl |(10^4769-6*10^2384-1)/3 |pr | |Jeff Heleen / Dec 25, 2002 76| 4709|33533_2354 |3w53w:2354 |nr,pl |(10^4709+6*10^2354-1)/3 |pr | |Mathew / PRIMO 4.0.0 - alpha 16 - LG64 / Aug 10, 2012 77| 4489|77577_2244 |7w57w:2244 |nr,pl |(7*10^4489-18*10^2244-7)/9 |pr | |Darren Bedwell / Primo 3.0.9 / Nov 11, 2010 78| 4019|77677_2009 |7w67w:2009 |nr,pl |(7*10^4019-9*10^2009-7)/9 |pr | |Darren Bedwell / Primo 3.0.9 / Oct 26, 2010 79| 3891|77277_1945 |7w27w:1945 |nr,pl |(7*10^3891-45*10^1945-7)/9 |pr | |Ray Chandler / 4.0.2 - LX64 / Apr 27, 2013 80| 3837|99299_1918 |9w29w:1918 |nr,pl |10^3837-7*10^1918-1 |pr | |Harvey Dubner / 1999 81| 3693|11611_1846 |1w61w:1846 |nr,pl |(10^3693+45*10^1846-1)/9 |pr | |Darren Bedwell / Primo 3.0.9 / Oct 17, 2010 82| 3641|33533_1820 |3w53w:1820 |nr,pl |(10^3641+6*10^1820-1)/3 |pr | |Darren Bedwell / Primo 3.0.9 / Oct 18, 2010 83| 3597|99899_1798 |9w89w:1798 |nr,pl |10^3597-10^1798-1 |pr | |Patrick De Geest / Sep 23, 2002 84| 3595|33833_1797 |3w83w:1797 |nr,pl |(10^3595+15*10^1797-1)/3 |pr | |Darren Bedwell / Primo 3.0.9 / Oct 14, 2010 85| 3371|77677_1685 |7w67w:1685 |nr,pl |(7*10^3371-9*10^1685-7)/9 |pr | |Darren Bedwell / Primo 3.0.9 / Oct 12, 2010 86| 3315|77577_1657 |7w57w:1657 |nr,pl |(7*10^3315-18*10^1657-7)/9 |pr | |Darren Bedwell / Primo 3.0.9 / Sep 20, 2010 87| 3159|99199_1579 |9w19w:1579 |nr,pl |10^3159-8*10^1579-1 |pr | |Patrick De Geest / Sep 23, 2002 88| 3135|33133_1567 |3w13w:1567 |nr,pl |(10^3135-6*10^1567-1)/3 |pr | |Jeff Heleen / Oct 25, 2002 89| 3111|33733_1555 |3w73w:1555 |nr,pl |(10^3111+12*10^1555-1)/3 |pr | |Darren Bedwell / Primo 3.0.9 / Sep 23, 2010 90| 3089|11411_1544 |1w41w:1544 |nr,pl |(10^3089+27*10^1544-1)/9 |pr | |Darren Bedwell / Primo 3.0.9 / Oct 9, 2010 91| 2631|99299_1315 |9w29w:1315 |nr,pl |10^2631-7*10^1315-1 |pr | |Harvey Dubner / 1989 92| 2579|11611_1289 |1w61w:1289 |nr,pl |(10^2579+45*10^1289-1)/9 |pr | |Jeff Heleen / Oct 7, 2002 93| 2497|11511_1248 |1w51w:1248 |nr,pl |(10^2497+36*10^1248-1)/9 |pr | |Jeff Heleen / Oct 9, 2002 94| 2493|99899_1246 |9w89w:1246 |nr,pl |10^2493-10^1246-1 |pr | |Harvey Dubner / 1989 95| 2489|77677_1244 |7w67w:1244 |nr,pl |(7*10^2489-9*10^1244-7)/9 |pr | |Jeff Heleen / Oct 16, 2002 96| 2273|99499_1136 |9w49w:1136 |nr,pl |10^2273-5*10^1136-1 |pr | |Jeff Heleen / Oct 13, 2002 97| 2155|33833_1077 |3w83w:1077 |nr,pl |(10^2155+15*10^1077-1)/3 |pr | |Jeff Heleen / Oct 11, 2002 98| 2043|77977_1021 |7w97w:1021 |nr,pl |(7*10^2043+18*10^1021-7)/9 |pr | |Jeff Heleen / Oct 4, 2002 99| 1899|77277_949 |7w27w:949 |nr,pl |(7*10^1899-45*10^949-7)/9 |pr | |Jeff Heleen / Sep 30, 2002 100| 1867|33733_933 |3w73w:933 |nr,pl |(10^1867+12*10^933-1)/3 |pr | |Jeff Heleen / Oct 1, 2002 101| 1775|77977_887 |7w97w:887 |nr,pl |(7*10^1775+18*10^887-7)/9 |pr | |Jeff Heleen / Oct 3, 2002 102| 1749|11911_874 |1w91w:874 |nr,pl |(10^1749+72*10^874-1)/9 |pr | |Jeff Heleen / Oct 3, 2002 103| 1649|33533_824 |3w53w:824 |nr,pl |(10^1649+6*10^824-1)/3 |pr | |Jeff Heleen / Sep 29, 2002 104| 1553|33133_776 |3w13w:776 |nr,pl |(10^1553-6*10^776-1)/3 |pr | |Jeff Heleen / Sep 28, 2002 105| 1447|77477_723 |7w47w:723 |nr,pl |(7*10^1447-27*10^723-7)/9 |pr | |Jeff Heleen / Oct 1, 2002 106| 1395|99299_697 |9w29w:697 |nr,pl |10^1395-7*10^697-1 |pr | |Jeff Heleen / Sep 28, 2002 107| 1363|11511_681 |1w51w:681 |nr,pl |(10^1363+36*10^681-1)/9 |pr | |Jeff Heleen / Sep 29, 2002 108| 1351|11811_675 |1w81w:675 |nr,pl |(10^1351+63*10^675-1)/9 |pr | |Jeff Heleen / Oct 2, 2002 109| 1333|11811_666 |1w81w:666 |nr,pl |(10^1333+63*10^666-1)/9 |pr | |Jeff Heleen / Oct 2, 2002 110| 1245|99599_622 |9w59w:622 |nr,pl |10^1245-4*10^622-1 |pr | |Jeff Heleen / Oct 2, 2002 111| 1123|77477_561 |7w47w:561 |nr,pl |(7*10^1123-27*10^561-7)/9 |pr | |Jeff Heleen / Sep 28, 2002 112| 1121|11611_560 |1w61w:560 |nr,pl |(10^1121+45*10^560-1)/9 |pr | |Jeff Heleen / Oct 2, 2002 113| 1061|99299_530 |9w29w:530 |nr,pl |10^1061-7*10^530-1 |pr | |Jeff Heleen / Sep 28, 2002