drummers-lowrise

PrimeGrid Primes

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Show only primes with this text. Put an "@" at the beginning or end to only show primes that start or end with this string. For example, "111*2^" will show primes such as 6111*2^1329244+1 as well as the expected 111*2^2382772+1. "@111*2^" would show only primes like 111*2^2382772+1.

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125*2^8788628+12,645,643 (decimal)tng (primes)Antarctic Crunchers2021-03-01 02:47:51 UTCT5K, official announcementFermat Divisor Prime Search23,430.557
25*2^8788628+1 is a Factor of xGF(8788627,11,4)!!!! (125336.370116 seconds)
217*2^8636199+12,599,757 (decimal)tng (primes)Antarctic Crunchers2021-02-17 14:27:08 UTCT5K, official announcementFermat Divisor Prime Search22,207.546
17*2^8636199+1 is a Factor of GF(8636198,10)!!!! (124107.651782 seconds)
17*2^8636199+1 is a Factor of xGF(8636197,12,5)!!!! (49471.003655 seconds)
325*2^8456828+12,545,761 (decimal)DeleteNull (primes)SETI.Germany2021-01-27 17:13:11 UTCT5K, official announcementFermat Divisor Prime Search20,824.315
25*2^8456828+1 is a Factor of GF(8456827,12)!!!! (115512.439378 seconds)
439*2^8413422+12,532,694 (decimal)pabliedung (primes)USA2021-01-23 03:37:22 UTCT5K, official announcementFermat Divisor Prime Search20,498.540
531*2^8348000+12,513,000 (decimal)A1ex01 (primes)Ukraine2021-01-19 15:48:46 UTCT5K, official announcementFermat Divisor Prime Search20,014.028
627*2^7963247+12,397,178 (decimal)tng (primes)Antarctic Crunchers2021-01-14 18:15:44 UTCT5K, official announcementFermat Divisor Prime Search17,319.674
27*2^7963247+1 is a Factor of F7963245!!!! (22236.526346 seconds)
739*2^7946769+12,392,218 (decimal)Scott Brown (primes)Aggie The Pew2021-01-14 14:16:38 UTCT5K, official announcementFermat Divisor Prime Search17,210.086
39*2^7946769+1 is a Factor of xGF(7946765,11,8)!!!! (43623.665372 seconds)
39*2^7946769+1 is a Factor of GF(7946767,12)!!!! (22360.638726 seconds)
829*2^7899985+12,378,134 (decimal)tng (primes)Antarctic Crunchers2021-01-14 04:06:53 UTCT5K, official announcementFermat Divisor Prime Search16,901.482
29*2^7899985+1 is a Factor of xGF(7899983,5,4)!!!! (44112.296898 seconds)
29*2^7899985+1 is a Factor of GF(7899984,6)!!!! (153953.664177 seconds)
29*2^7899985+1 is a Factor of xGF(7899984,7,4)!!!! (0.003741 seconds)
29*2^7899985+1 is a Factor of xGF(7899984,7,5)!!!! (0.000735 seconds)
29*2^7899985+1 is a Factor of xGF(7899983,11,8)!!!! (44171.863748 seconds)
29*2^7899985+1 is a Factor of xGF(7899982,11,10)!!!! (44598.526710 seconds)
945*2^7661004+12,306,194 (decimal)TimT (primes)Aggie The Pew2020-12-13 16:07:34 UTCT5K, official announcementFermat Divisor Prime Search15,383.053
45*2^7661004+1 is a Factor of xGF(7661003,11,5)!!!! (103594.827178 seconds)
1015*2^7619838+12,293,801 (decimal)craynic (primes)2020-12-06 02:07:48 UTCT5K, official announcementFermat Divisor Prime Search15,131.127
15*2^7619838+1 is a Factor of xGF(7619837,11,6)!!!! (102509.165970 seconds)
15*2^7619838+1 is a Factor of xGF(7619835,12,7)!!!! (40583.290558 seconds)
1145*2^7513661+12,261,839 (decimal)zunewantan (primes)Aggie The Pew2020-11-12 06:43:56 UTCT5K, official announcementFermat Divisor Prime Search14,494.234
45*2^7513661+1 is a Factor of xGF(7513657,10,9)!!!! (40702.939606 seconds)
1229*2^7374577+12,219,971 (decimal)Pavel Atnashev (primes)Ural Federal University2020-10-27 22:38:04 UTCT5K, official announcementFermat Divisor Prime Search13,687.582
29*2^7374577+1 is a Factor of GF(7374576,3)!!!! (99316.461190 seconds)
29*2^7374577+1 is a Factor of xGF(7374576,10,7)!!!! (0.004034 seconds)
29*2^7374577+1 is a Factor of GF(7374576,11)!!!! (0.000844 seconds)
29*2^7374577+1 is a Factor of xGF(7374573,11,3)!!!! (40380.558732 seconds)
29*2^7374577+1 is a Factor of xGF(7374576,11,9)!!!! (40380.562696 seconds)
1315*2^7300254+12,197,597 (decimal)Gelly (primes)Antarctic Crunchers2020-10-25 00:52:15 UTCT5K, official announcementFermat Divisor Prime Search13,269.185
15*2^7300254+1 is a Factor of xGF(7300253,11,8)!!!! (106831.341288 seconds)
1419*2^6833086+12,056,966 (decimal)Venec (primes)Czech National Team2020-10-24 22:53:39 UTCT5K, official announcementFermat Divisor Prime Search10,834.692
19*2^6833086+1 is a Factor of xGF(6833083,5,3)!!!! (44845.485960 seconds)
1539*2^6684941+12,012,370 (decimal)fnord (primes)SETI.Germany2020-10-20 19:06:13 UTCT5K, official announcementFermat Divisor Prime Search10,130.692
39*2^6684941+1 is a Factor of GF(6684938,8)!!!! (22592.025119 seconds)
39*2^6684941+1 is a Factor of xGF(6684940,11,5)!!!! (165638.761156 seconds)
1639*2^6648997+12,001,550 (decimal)tng (primes)Antarctic Crunchers2020-10-20 13:22:13 UTCT5K, official announcementFermat Divisor Prime Search9,964.654
39*2^6648997+1 is a Factor of xGF(6648995,7,6)!!!! (53342.508234 seconds)
39*2^6648997+1 is a Factor of GF(6648996,11)!!!! (181659.521388 seconds)
1739*2^6164630+11,855,741 (decimal)Freezing (primes)SETI.Germany2020-08-15 20:16:05 UTCT5KFermat Divisor Prime Search7,902.577
39*2^6164630+1 is a Factor of GF(6164629,5)!!!! (65190.636846 seconds)
39*2^6164630+1 is a Factor of xGF(6164629,11,6)!!!! (0.004229 seconds)
1821*2^6048861+11,820,890 (decimal)xcroc(Ken Glennie) (primes)2020-06-04 18:22:09 UTCT5KFermat Divisor Prime Search7,456.392
21*2^6048861+1 is a Factor of GF(6048860,5)!!!! (64611.906169 seconds)
21*2^6048861+1 is a Factor of GF(6048858,8)!!!! (13049.898353 seconds)
21*2^6048861+1 is a Factor of xGF(6048860,8,5)!!!! (13049.903711 seconds)
21*2^6048861+1 is a Factor of xGF(6048860,11,2)!!!! (0.002399 seconds)
21*2^6048861+1 is a Factor of xGF(6048858,11,10)!!!! (25929.355526 seconds)
1941*2^5651731+11,701,343 (decimal)Scott Brown (primes)Aggie The Pew2020-02-16 09:23:15 UTCT5KFermat Divisor Prime Search6,055.002
41*2^5651731+1 is a Factor of xGF(5651730,11,8)!!!! (62940.222732 seconds)
2031*2^5560820+11,673,976 (decimal)Scott Brown (primes)Aggie The Pew2020-01-28 17:26:04 UTCT5KFermat Divisor Prime Search5,761.321
31*2^5560820+1 is a Factor of GF(5560819,6)!!!! (36633.174646 seconds)
2113*2^5523860+11,662,849 (decimal)Scott Brown (primes)Aggie The Pew2020-01-22 15:00:58 UTCT5K, official announcementFermat Divisor Prime Search5,644.718
13*2^5523860+1 is a Factor of F5523858!!!! (7332.982389 seconds)
13*2^5523860+1 is a Factor of xGF(5523857,9,5)!!!! (14500.799323 seconds)
13*2^5523860+1 is a Factor of xGF(5523858,10,9)!!!! (14293.038308 seconds)
13*2^5523860+1 is a Factor of GF(5523856,11)!!!! (7177.731360 seconds)
13*2^5523860+1 is a Factor of xGF(5523858,11,2)!!!! (14280.931329 seconds)
13*2^5523860+1 is a Factor of xGF(5523857,11,4)!!!! (14288.965432 seconds)
13*2^5523860+1 is a Factor of xGF(5523858,11,8)!!!! (14242.514193 seconds)
2245*2^5308037+11,597,881 (decimal)Jordan Romaidis (primes)San Francisco2019-12-21 09:17:24 UTCT5KFermat Divisor Prime Search4,995.434
45*2^5308037+1 is a Factor of xGF(5308035,5,3)!!!! (12794.330000 seconds)
2339*2^5119458+11,541,113 (decimal)Scott Brown (primes)Aggie The Pew2019-11-23 18:37:42 UTCT5KFermat Divisor Prime Search4,470.982
39*2^5119458+1 is a Factor of xGF(5119455,10,7)!!!! (12610.380000 seconds)
2415*2^4800315+11,445,040 (decimal)MiHost (primes)AMD Users2019-10-16 01:18:18 UTCT5KFermat Divisor Prime Search3,670.139
15*2^4800315+1 is a Factor of GF(4800313,3)!!!! (6011.640000 seconds)
15*2^4800315+1 is a Factor of GF(4800310,5)!!!! (5716.600000 seconds)
15*2^4800315+1 is a Factor of xGF(4800313,5,3)!!!! (11183.370000 seconds)
15*2^4800315+1 is a Factor of xGF(4800312,9,5)!!!! (11143.100000 seconds)
15*2^4800315+1 is a Factor of xGF(4800314,11,4)!!!! (61988.930000 seconds)
15*2^4800315+1 is a Factor of xGF(4800314,12,11)!!!! (0.000000 seconds)
2531*2^4673544+11,406,879 (decimal)taurec (primes)SETI.Germany2019-10-14 08:47:26 UTCT5KFermat Divisor Prime Search3,380.944
31*2^4673544+1 is a Factor of GF(4673541,7)!!!! (5498.580000 seconds)
2729*2^4532463+11,364,409 (decimal)Jack Hiker (primes)Sicituradastra.2019-10-12 22:19:36 UTCT5KFermat Divisor Prime Search3,077.605
29*2^4532463+1 is a Factor of xGF(4532462,3,2)!!!! (27126.190000 seconds)
29*2^4532463+1 is a Factor of GF(4532462,11)!!!! (0.000000 seconds)
2825*2^4481024+11,348,925 (decimal)bill1024 (primes)Crunching@EVGA2019-10-12 06:22:23 UTCT5KFermat Divisor Prime Search2,971.737
25*2^4481024+1 is a Factor of xGF(4481020,8,5)!!!! (8746.610000 seconds)
25*2^4481024+1 is a Factor of xGF(4481021,11,9)!!!! (8652.140000 seconds)
2923*2^4300741+11,294,654 (decimal)Miklos M. (primes)HUNGARY - HAJRA MAGYARORSZAG! HAJRA MAGYAROK!2019-10-10 20:17:41 UTCT5KFermat Divisor Prime Search2,620.075
23*2^4300741+1 is a Factor of xGF(4300740,9,5)!!!! (20166.810000 seconds)
23*2^4300741+1 is a Factor of xGF(4300740,11,3)!!!! (0.010000 seconds)
3037*2^4046360+11,218,078 (decimal)Hans Sveen (primes)Team Norway2019-10-02 03:05:26 UTCT5KFermat Divisor Prime Search2,173.191
37*2^4046360+1 is a Factor of xGF(4046358,11,8)!!!! (7529.120000 seconds)
3129*2^3964697+11,193,495 (decimal)Scott Brown (primes)Aggie The Pew2019-09-28 23:27:25 UTCT5KFermat Divisor Prime Search2,041.444
29*2^3964697+1 is a Factor of GF(3964696,11)!!!! (20162.120000 seconds)
3239*2^3961129+11,192,421 (decimal)Sashixi (primes)2019-09-28 21:05:17 UTCT5KFermat Divisor Prime Search2,035.815
39*2^3961129+1 is a Factor of xGF(3961127,5,2)!!!! (8374.290000 seconds)
39*2^3961129+1 is a Factor of xGF(3961124,12,11)!!!! (7537.410000 seconds)
3349*2^3837090+11,155,081 (decimal)darkclown (primes)Aggie The Pew2019-09-22 07:01:17 UTCT5KFermat Divisor Prime Search1,846.522
49*2^3837090+1 is a Factor of xGF(3837084,7,2)!!!! (7163.410000 seconds)
49*2^3837090+1 is a Factor of xGF(3837089,9,5)!!!! (24736.540000 seconds)
3425*2^3733144+11,123,790 (decimal)tng (primes)Sicituradastra.2019-09-18 14:50:11 UTCT5KFermat Divisor Prime Search1,697.327
25*2^3733144+1 is a Factor of xGF(3733139,8,5)!!!! (6813.750000 seconds)
25*2^3733144+1 is a Factor of xGF(3733143,11,3)!!!! (23985.710000 seconds)
3545*2^3677787+11,107,126 (decimal)Scott Brown (primes)Aggie The Pew2019-09-17 01:14:24 UTCT5KFermat Divisor Prime Search1,621.293
45*2^3677787+1 is a Factor of xGF(3677784,5,3)!!!! (6753.070000 seconds)
3633*2^3649810+11,098,704 (decimal)Kellen (primes)Storm2019-09-16 05:29:27 UTCT5KFermat Divisor Prime Search1,583.754
33*2^3649810+1 is a Factor of xGF(3649809,5,2)!!!! (16761.650000 seconds)
373125*2^3124079+1940,445 (decimal)DaveSun (primes)2019-09-13 16:43:14 UTCT5KFermat Divisor Prime Search982.743
383125*2^2867399+1863,177 (decimal)MiHost (primes)AMD Users2019-09-11 22:53:39 UTCT5KFermat Divisor Prime Search755.404
392187*2^2786802+1838,915 (decimal)Honza (primes)Czech National Team2019-09-11 11:17:31 UTCT5KFermat Divisor Prime Search692.115
401323*2^2764024+1832,058 (decimal)yank (primes)Antarctic Crunchers2019-09-11 08:26:25 UTCT5KFermat Divisor Prime Search674.899
413125*2^2697651+1812,078 (decimal)ext2097 (primes)SETIKAH@KOREA2019-09-11 01:25:18 UTCT5KFermat Divisor Prime Search626.385
423375*2^2314297+1696,677 (decimal)Honza (primes)Czech National Team2019-09-09 18:39:09 UTCT5KFermat Divisor Prime Search391.298
433267*2^2305266+1693,958 (decimal)Scott Brown (primes)Aggie The Pew2019-09-09 17:51:18 UTCT5KFermat Divisor Prime Search386.629
4419683*2^2265896+1682,107 (decimal)Nick (primes)Aggie The Pew2019-09-08 00:16:03 UTCT5KFermat Divisor Prime Search366.716
451323*2^2205832+1664,025 (decimal)mfl0p (primes)Aggie The Pew2019-09-09 12:37:31 UTCT5KFermat Divisor Prime Search337.681
461323*2^2186806+1658,298 (decimal)Alan E. Monroe (primes)Negative1Kelvin2019-09-09 17:09:52 UTCT5KFermat Divisor Prime Search328.818
473267*2^2173170+1654,193 (decimal)Scott Brown (primes)Aggie The Pew2019-09-09 10:49:16 UTCT5KFermat Divisor Prime Search322.564