PrimeGrid Primes

2020-05-29 07:52:25 UTC

Generalized Fermat Prime Search

52,363.589

273809*2^8932416-1

2,688,931 (decimal)

2017-12-13 07:13:55 UTC

The Riesel Problem

24,625.161

25*2^8456828+1

2,545,761 (decimal)

2021-01-27 17:13:11 UTC

Fermat Divisor Prime Search

20,824.315

146264*5^2953282-1

2,064,261 (decimal)

2020-03-09 21:32:46 UTC

Sierpinski/Riesel Base 5 Prime Search

10,952.908

12959788^262144+1

1,864,525 (decimal)

2021-02-03 20:41:04 UTC

Generalized Fermat Prime Search

8,017.816

12304152^262144+1

1,858,615 (decimal)

2020-12-27 07:36:48 UTC

Generalized Fermat Prime Search

7,940.160

4489246^262144+1

1,743,828 (decimal)

2018-03-01 04:16:07 UTC

Generalized Fermat Prime Search

6,530.625

2676404^262144+1

1,684,945 (decimal)

2017-03-22 09:33:58 UTC

Generalized Fermat Prime Search

5,877.852

313*2^3716716+1

1,118,846 (decimal)

2022-08-06 16:09:55 UTC

Proth Prime Search

1,674.522

485*2^3688111+1

1,110,235 (decimal)

2022-07-26 17:01:32 UTC

Proth Prime Search

1,635.301

669*2^3606266+1

1,085,598 (decimal)

2019-02-22 19:02:20 UTC

MEGA Prime Search

1,526.504

143416574^131072+1

1,069,102 (decimal)

2023-02-08 20:02:46 UTC

Generalized Fermat Prime Search

1,456.457

127093036^131072+1

1,062,224 (decimal)

2023-01-20 21:02:22 UTC

Generalized Fermat Prime Search

1,427.899

126199098^131072+1

1,061,822 (decimal)

2023-01-17 03:26:46 UTC

Generalized Fermat Prime Search

1,426.243

124875502^131072+1

1,061,222 (decimal)

2023-01-10 01:47:33 UTC

Generalized Fermat Prime Search

1,423.771

124749274^131072+1

1,061,164 (decimal)

2023-01-09 09:08:49 UTC

Generalized Fermat Prime Search

1,423.534

1071*2^3523944+1

1,060,816 (decimal)

2018-05-29 04:14:52 UTC

MEGA Prime Search

1,422.102

104808996^131072+1

1,051,250 (decimal)

2022-02-15 11:36:22 UTC

Generalized Fermat Prime Search

1,383.123

101607438^131072+1

1,049,484 (decimal)

2022-01-29 06:17:35 UTC

Generalized Fermat Prime Search

1,376.007

101328382^131072+1

1,049,328 (decimal)

2022-01-26 02:33:59 UTC

Generalized Fermat Prime Search

1,375.378

95940796^131072+1

1,046,218 (decimal)

2021-12-30 20:20:07 UTC

Generalized Fermat Prime Search

1,362.909

95596816^131072+1

1,046,013 (decimal)

2021-12-22 23:02:48 UTC

Generalized Fermat Prime Search

1,362.092

93514592^131072+1

1,044,760 (decimal)

2021-10-11 06:48:37 UTC

Generalized Fermat Prime Search

1,357.090

91707732^131072+1

1,043,649 (decimal)

2021-08-08 21:20:48 UTC

Generalized Fermat Prime Search

1,352.669

91689894^131072+1

1,043,638 (decimal)

2021-08-08 08:32:17 UTC

Generalized Fermat Prime Search

1,352.625

91685784^131072+1

1,043,635 (decimal)

2021-08-08 05:57:14 UTC

Generalized Fermat Prime Search

1,352.615

91049202^131072+1

1,043,239 (decimal)

2021-07-13 00:17:16 UTC

Generalized Fermat Prime Search

1,351.038

91033554^131072+1

1,043,229 (decimal)

2021-07-12 12:11:30 UTC

Generalized Fermat Prime Search

1,350.999

90857490^131072+1

1,043,119 (decimal)

2021-07-03 23:46:50 UTC

Generalized Fermat Prime Search

1,350.562

87547832^131072+1

1,041,006 (decimal)

2021-03-02 08:59:08 UTC

Generalized Fermat Prime Search

1,342.189

83364886^131072+1

1,038,220 (decimal)

2021-02-02 05:03:30 UTC

Generalized Fermat Prime Search

1,331.195

77469882^131072+1

1,034,045 (decimal)

2020-09-07 04:56:24 UTC

Generalized Fermat Prime Search

1,314.840

1421*2^3433099+1

1,033,469 (decimal)

2022-09-22 16:50:15 UTC

MEGA Prime Search

1,312.597

74817490^131072+1

1,032,062 (decimal)

2020-05-22 15:18:26 UTC

Generalized Fermat Prime Search

1,307.119

2339*2^3426599+1

1,031,513 (decimal)

2022-07-02 13:00:58 UTC

MEGA Prime Search

1,304.987

5445*2^3425839+1

1,031,285 (decimal)

2022-06-27 20:03:57 UTC

MEGA Prime Search

1,304.101

5805*2^3424200+1

1,030,791 (decimal)

2022-06-10 21:50:20 UTC

MEGA Prime Search

1,302.188

2895*2^3422030+1

1,030,138 (decimal)

2022-05-23 20:11:14 UTC

MEGA Prime Search

1,299.657

9147*2^3421264+1

1,029,908 (decimal)

2022-05-19 01:11:43 UTC

MEGA Prime Search

1,298.766

9957*2^3420098+1

1,029,557 (decimal)

2022-05-11 07:54:04 UTC

MEGA Prime Search

1,297.409

5071*2^3417884+1

1,028,890 (decimal)

2022-04-26 06:25:36 UTC

MEGA Prime Search

1,294.832

69915032^131072+1

1,028,204 (decimal)

2020-02-16 07:53:54 UTC

Generalized Fermat Prime Search

1,292.186

9963*2^3411566+1

1,026,988 (decimal)

2022-03-11 22:14:54 UTC

MEGA Prime Search

1,287.504

9431*2^3411105+1

1,026,849 (decimal)

2022-03-14 12:04:48 UTC

MEGA Prime Search

1,286.970

9515*2^3410707+1

1,026,730 (decimal)

2022-03-07 05:13:54 UTC

MEGA Prime Search

1,286.510

6069*2^3409493+1

1,026,364 (decimal)

2022-03-01 15:32:40 UTC

MEGA Prime Search

1,285.104

2153*2^3408333+1

1,026,014 (decimal)

2022-02-26 17:37:10 UTC

MEGA Prime Search

1,283.762

64024604^131072+1

1,023,194 (decimal)

2019-11-02 05:10:06 UTC

Generalized Fermat Prime Search

1,272.965

1865*2^3393387+1

1,021,515 (decimal)

2022-01-26 14:36:28 UTC

MEGA Prime Search

1,266.568

60642326^131072+1

1,020,104 (decimal)

2019-06-06 14:24:58 UTC

Generalized Fermat Prime Search

1,261.209

4695*2^3388393+1

1,020,012 (decimal)

2021-12-18 09:48:44 UTC

MEGA Prime Search

1,260.859

60540024^131072+1

1,020,008 (decimal)

2019-06-03 05:49:52 UTC

Generalized Fermat Prime Search

1,260.845

5379*2^3385806+1

1,019,233 (decimal)

2021-11-27 11:35:51 UTC

MEGA Prime Search

1,257.908

2077*2^3384472+1

1,018,831 (decimal)

2021-11-13 07:53:11 UTC

MEGA Prime Search

1,256.386

58447816^131072+1

1,018,006 (decimal)

2019-03-03 03:05:20 UTC

Generalized Fermat Prime Search

1,253.267

58447642^131072+1

1,018,006 (decimal)

2019-03-03 02:51:27 UTC

Generalized Fermat Prime Search

1,253.267

3381*2^3380585+1

1,017,662 (decimal)

2021-10-03 22:32:33 UTC

MEGA Prime Search

1,251.965

57704312^131072+1

1,017,278 (decimal)

2019-02-20 20:59:18 UTC

Generalized Fermat Prime Search

1,250.516

3207*2^3375314+1

1,016,075 (decimal)

2021-08-07 12:43:01 UTC

MEGA Prime Search

1,245.985

5155*2^3371016+1

1,014,781 (decimal)

2021-06-28 15:38:30 UTC

MEGA Prime Search

1,241.125

7575*2^3371010+1

1,014,780 (decimal)

2021-06-28 13:53:50 UTC

MEGA Prime Search

1,241.118

9509*2^3368705+1

1,014,086 (decimal)

2021-06-04 12:41:56 UTC

MEGA Prime Search

1,238.517

2529*2^3367317+1

1,013,667 (decimal)

2021-05-23 03:45:05 UTC

MEGA Prime Search

1,236.950

54032538^131072+1

1,013,535 (decimal)

2018-10-11 09:48:22 UTC

Generalized Fermat Prime Search

1,236.455

8523*2^3364918+1

1,012,946 (decimal)

2021-05-02 01:01:44 UTC

MEGA Prime Search

1,234.250

8575*2^3361798+1

1,012,006 (decimal)

2021-04-07 02:05:39 UTC

MEGA Prime Search

1,230.742

51872628^131072+1

1,011,213 (decimal)

2018-06-14 00:55:30 UTC

Generalized Fermat Prime Search

1,227.783

51570250^131072+1

1,010,880 (decimal)

2018-05-28 07:28:47 UTC

Generalized Fermat Prime Search

1,226.544

50495632^131072+1

1,009,681 (decimal)

2018-03-23 04:28:27 UTC

Generalized Fermat Prime Search

1,222.087

50110436^131072+1

1,009,245 (decimal)

2018-03-07 04:19:06 UTC

Generalized Fermat Prime Search

1,220.469

49530004^131072+1

1,008,582 (decimal)

2018-02-20 21:30:50 UTC

Generalized Fermat Prime Search

1,218.010

6959*2^3331365+1

1,002,845 (decimal)

2020-03-02 15:52:04 UTC

MEGA Prime Search

1,196.876

8863*2^3327406+1

1,001,653 (decimal)

2020-01-27 09:19:23 UTC

MEGA Prime Search

1,192.518

3411*2^3327343+1

1,001,634 (decimal)

2020-01-25 20:30:55 UTC