Stats - the Is this prime? game

This page is updated at most once every minute. It was last updated at 2022-05-23T12:12:16+00:00.

You can download a dump of every attempt at the game in tab-separated values format: dump-2021-07-15.zip

All-time stats

4294772 attempts

Reason for ending	Frequency
composite	2375660	55%
prime	1761718	41%
time	157112	4%

Final number	Reason for ending	Frequency
51	composite	231946	5.4%
57	composite	229104	5.33%
1	composite	159623	3.72%
39	composite	146202	3.4%
49	composite	116530	2.71%
63	composite	116264	2.71%
5	prime	107996	2.51%
69	composite	104257	2.43%
9	composite	100831	2.35%
27	composite	98093	2.28%
87	composite	97854	2.28%
59	prime	97822	2.28%
79	prime	95428	2.22%
67	prime	91496	2.13%
29	prime	86877	2.02%
47	prime	85677	1.99%
61	prime	83901	1.95%
77	composite	82106	1.91%
53	prime	81745	1.9%
21	composite	80777	1.88%

100 most recent attempts

Time finished	Time taken	Sequence	Final number	Reason for ending	Difficulty	Time allowed
2022-05-23 11:40:13	47.615	57,73,67,35,65,5,47,27,11,7,97,37,33,61,43,81,75,107,31,55	9	composite	1.02	60
2022-05-23 11:39:10	29.696	65,19,21,7,81,9,67,13,73	87	composite	1.02	60
2022-05-23 10:46:29	45.912	55,45,47,51,49,53,1,71,39,3,29,57,31,59,35,13,37,111,97,23,109,87,43,113,123,63,103,17,125,127	143	composite	1.02	60
2022-05-23 10:45:37	25.68	59,7,71,39,47,9,11,89,43,63,73,27,85,95,53,41,79,33,25,93,15,111	119	composite	1.02	60
2022-05-23 10:45:11	8.056	33,7,75,35,25,61,9	51	composite	1.02	60
2022-05-23 09:17:05	8.133	19,53,37,13,79,41,55	31	prime	1.02	60
2022-05-23 09:17:01	11.018	39,69	57	composite	1.02	60
2022-05-23 09:16:46	2.282	79	9	composite	1.02	60
2022-05-23 09:16:42	11.311	33,59,75,23,81,19,41,3,55,7	91	composite	1.02	60
2022-05-23 09:16:30	2.831	13,15	47	prime	1.02	60
2022-05-23 09:16:25	3.892	79,37,55	57	composite	1.02	60
2022-05-23 08:10:43	3.891		27	composite	1.02	60
2022-05-23 08:10:30	5.321	13	1	composite	1.02	60
2022-05-23 08:10:17	5.809	37,9,69	33	composite	1.02	60
2022-05-23 08:09:57	1.972		65	composite	1.02	60
2022-05-23 08:09:45	8.388	7,75	43	prime	1.02	60
2022-05-23 08:09:32	4.34		79	prime	1.02	60
2022-05-23 08:09:16	4.904	17,71	73	prime	1.02	60
2022-05-23 08:09:01	12.423	31	21	composite	1.02	60
2022-05-23 07:06:33	6.374	67,15,1,11,37,25,21	57	composite	1.02	60
2022-05-23 07:06:26	1.9	17	63	composite	1.02	60
2022-05-23 07:06:24	7.533	37,23,71,35,27,59,69,11	51	composite	1.02	60
2022-05-23 07:06:07	13.663	67,9,59,29,21,7,43	81	composite	1.02	60
2022-05-23 06:25:25	41.352	47,13,71,27,25,19,29,91,89,61,59,87,7,53,9,81,43,57,97,37,17,31,103,105,5,117,3,101,23,125,107,111,95,21,15,157,1,135,149,83,75,79,121,11,55,175,33,63,189,67,199,155,49,109,159,119,39,185,145,115,227,231,255,265,151,229,219,129,281,207,85	233	prime	1.02	60
2022-05-23 06:24:44	1.521	79,29,3,11	5	prime	1.02	60
2022-05-23 06:24:41	6.992	73,79,83,19,69,25,7,3,41,31,87,85,99,57,49,23	47	prime	1.02	60
2022-05-23 06:24:34	0.057		77	composite	1.02	60
2022-05-23 06:24:33	0.055		51	composite	1.02	60
2022-05-23 06:24:33	0.058		45	composite	1.02	60
2022-05-23 06:24:32	0.048		51	composite	1.02	60
2022-05-23 06:24:32	0.057		25	composite	1.02	60
2022-05-23 06:24:31	0.048		69	composite	1.02	60
2022-05-23 06:24:31	0.209	67	39	composite	1.02	60
2022-05-23 06:24:30	0.193	11	27	composite	1.02	60
2022-05-23 06:24:30	0.033		15	composite	1.02	60
2022-05-23 06:24:29	0.201	37	45	composite	1.02	60
2022-05-23 06:24:28	0.201	79	57	composite	1.02	60
2022-05-23 06:24:27	0.056		63	composite	1.02	60
2022-05-23 06:24:27	0.224	3	35	composite	1.02	60
2022-05-23 06:24:26	0.056		33	composite	1.02	60
2022-05-23 06:24:26	0.192	47	9	composite	1.02	60
2022-05-23 06:24:25	0.241	41	9	composite	1.02	60
2022-05-23 06:24:24	1.865	31,37,13,83,69	73	prime	1.02	60
2022-05-23 06:24:22	0.051		57	composite	1.02	60
2022-05-23 06:24:21	0.064		69	composite	1.02	60
2022-05-23 06:24:21	0.04		9	composite	1.02	60
2022-05-23 06:24:20	0.08		63	composite	1.02	60
2022-05-23 06:24:20	1.713	53,41,3,13,65	29	prime	1.02	60
2022-05-23 06:24:18	0.105		27	composite	1.02	60
2022-05-23 06:24:17	4.928	43,29,27,1,69,83,35,25,57,73	67	prime	1.02	60
2022-05-23 06:24:11	0.072		21	composite	1.02	60
2022-05-23 06:24:10	0.089		65	composite	1.02	60
2022-05-23 06:24:10	0.057		9	composite	1.02	60
2022-05-23 06:24:09	0.201	47	25	composite	1.02	60
2022-05-23 06:24:09	0.04		75	composite	1.02	60
2022-05-23 06:24:08	0.201	17	57	composite	1.02	60
2022-05-23 06:24:08	0.071		15	composite	1.02	60
2022-05-23 06:24:07	0.201	41	57	composite	1.02	60
2022-05-23 06:24:06	0.04		27	composite	1.02	60
2022-05-23 06:24:06	0.192	47	69	composite	1.02	60
2022-05-23 06:24:05	0.056		55	composite	1.02	60
2022-05-23 06:24:05	0.001		55	composite	1.02	60
2022-05-23 06:24:04	0.36	67,43	21	composite	1.02	60
2022-05-23 06:24:03	0.218	79	21	composite	1.02	60
2022-05-23 06:24:02	2.489	71,61,67,7,55,43	59	prime	1.02	60
2022-05-23 06:24:02	0.314		55	composite	1.02	60
2022-05-23 06:23:59	0.056		57	composite	1.02	60
2022-05-23 06:23:58	0.233	19	81	composite	1.02	60
2022-05-23 06:23:57	0.209	61	9	composite	1.02	60
2022-05-23 06:23:56	0.017		77	composite	1.02	60
2022-05-23 06:23:56	0.024		39	composite	1.02	60
2022-05-23 06:23:55	11.584	23,17,7,37,21,43,83,91,61,1,71,29,5,19,27,67,49,107,3,65,35,33,79,101	103	prime	1.02	60
2022-05-23 06:23:42	0.215	41	33	composite	1.02	60
2022-05-23 06:23:42	0.28	37	1	composite	1.02	60
2022-05-23 06:23:41	0.121		39	composite	1.02	60
2022-05-23 06:23:40	0.881	17,37	7	prime	1.02	60
2022-05-23 06:23:39	0.784	11,29	37	prime	1.02	60
2022-05-23 06:23:38	0.195		21	composite	1.02	60
2022-05-23 06:23:37	0.32	17	39	composite	1.02	60
2022-05-23 06:23:36	0.369	59,67	51	composite	1.02	60
2022-05-23 06:23:35	0.008		63	composite	1.02	60
2022-05-23 06:23:34	1.449	59,71,41,75	1	composite	1.02	60
2022-05-23 06:23:32	0.209	29	55	composite	1.02	60
2022-05-23 06:23:32	0.234	17	15	composite	1.02	60
2022-05-23 06:23:31	0.076		51	composite	1.02	60
2022-05-23 06:23:31	0.19	61	65	composite	1.02	60
2022-05-23 06:23:30	1.353	53,29,43,81	41	prime	1.02	60
2022-05-23 06:23:28	0.025		27	composite	1.02	60
2022-05-23 06:23:28	0.192	31	57	composite	1.02	60
2022-05-23 06:23:27	0.186	41	21	composite	1.02	60
2022-05-23 06:23:26	0.052		45	composite	1.02	60
2022-05-23 06:23:26	0.201	23	75	composite	1.02	60
2022-05-23 06:23:25	0.517	13,53,47	9	composite	1.02	60
2022-05-23 06:23:25	0.287		65	composite	1.02	60
2022-05-23 06:23:24	0.176	71	33	composite	1.02	60
2022-05-23 06:23:23	0.208	43	35	composite	1.02	60
2022-05-23 06:23:22	0.176	7	45	composite	1.02	60
2022-05-23 06:23:22	0.361	47,43	49	composite	1.02	60
2022-05-23 06:23:21	0.024		27	composite	1.02	60
2022-05-23 06:23:20	0.032		45	composite	1.02	60

Time finished

Time taken

Sequence

Final number

Reason for ending

Difficulty

Max. number

Time allowed

2022-05-23 11:40:13

47.615

57,73,67,35,65,5,47,27,11,7,97,37,33,61,43,81,75,107,31,55

composite

1.02

2022-05-23 11:39:10

29.696

65,19,21,7,81,9,67,13,73

composite

1.02

2022-05-23 10:46:29

45.912

55,45,47,51,49,53,1,71,39,3,29,57,31,59,35,13,37,111,97,23,109,87,43,113,123,63,103,17,125,127

143

composite

1.02

2022-05-23 10:45:37

25.68

59,7,71,39,47,9,11,89,43,63,73,27,85,95,53,41,79,33,25,93,15,111

119

composite

1.02

2022-05-23 10:45:11

8.056

33,7,75,35,25,61,9

composite

1.02

2022-05-23 09:17:05

8.133

19,53,37,13,79,41,55

prime

1.02

2022-05-23 09:17:01

11.018

39,69

composite

1.02

2022-05-23 09:16:46

2.282

composite

1.02

2022-05-23 09:16:42

11.311

33,59,75,23,81,19,41,3,55,7

composite

1.02

2022-05-23 09:16:30

2.831

13,15

prime

1.02

2022-05-23 09:16:25

3.892

79,37,55

composite

1.02

2022-05-23 08:10:43

3.891

composite

1.02

2022-05-23 08:10:30

5.321

composite

1.02

2022-05-23 08:10:17

5.809

37,9,69

composite

1.02

2022-05-23 08:09:57

1.972

composite

1.02

2022-05-23 08:09:45

8.388

7,75

prime

1.02

2022-05-23 08:09:32

4.34

prime

1.02

2022-05-23 08:09:16

4.904

17,71

prime

1.02

2022-05-23 08:09:01

12.423

composite

1.02

2022-05-23 07:06:33

6.374

67,15,1,11,37,25,21

composite

1.02

2022-05-23 07:06:26

1.9

composite

1.02

2022-05-23 07:06:24

7.533

37,23,71,35,27,59,69,11

composite

1.02

2022-05-23 07:06:07

13.663

67,9,59,29,21,7,43

composite

1.02

2022-05-23 06:25:25

41.352

47,13,71,27,25,19,29,91,89,61,59,87,7,53,9,81,43,57,97,37,17,31,103,105,5,117,3,101,23,125,107,111,95,21,15,157,1,135,149,83,75,79,121,11,55,175,33,63,189,67,199,155,49,109,159,119,39,185,145,115,227,231,255,265,151,229,219,129,281,207,85

233

prime

1.02

2022-05-23 06:24:44

1.521

79,29,3,11

prime

1.02

2022-05-23 06:24:41

6.992

73,79,83,19,69,25,7,3,41,31,87,85,99,57,49,23

prime

1.02

2022-05-23 06:24:34

0.057

composite

1.02

2022-05-23 06:24:33

0.055

composite

1.02

2022-05-23 06:24:33

0.058

composite

1.02

2022-05-23 06:24:32

0.048

composite

1.02

2022-05-23 06:24:32

0.057

composite

1.02

2022-05-23 06:24:31

0.048

composite

1.02

2022-05-23 06:24:31

0.209

composite

1.02

2022-05-23 06:24:30

0.193

composite

1.02

2022-05-23 06:24:30

0.033

composite

1.02

2022-05-23 06:24:29

0.201

composite

1.02

2022-05-23 06:24:28

0.201

composite

1.02

2022-05-23 06:24:27

0.056

composite

1.02

2022-05-23 06:24:27

0.224

composite

1.02

2022-05-23 06:24:26

0.056

composite

1.02

2022-05-23 06:24:26

0.192

composite

1.02

2022-05-23 06:24:25

0.241

composite

1.02

2022-05-23 06:24:24

1.865

31,37,13,83,69

prime

1.02

2022-05-23 06:24:22

0.051

composite

1.02

2022-05-23 06:24:21

0.064

composite

1.02

2022-05-23 06:24:21

0.04

composite

1.02

2022-05-23 06:24:20

0.08

composite

1.02

2022-05-23 06:24:20

1.713

53,41,3,13,65

prime

1.02

2022-05-23 06:24:18

0.105

composite

1.02

2022-05-23 06:24:17

4.928

43,29,27,1,69,83,35,25,57,73

prime

1.02

2022-05-23 06:24:11

0.072

composite

1.02

2022-05-23 06:24:10

0.089

composite

1.02

2022-05-23 06:24:10

0.057

composite

1.02

2022-05-23 06:24:09

0.201

composite

1.02

2022-05-23 06:24:09

0.04

composite

1.02

2022-05-23 06:24:08

0.201

composite

1.02

2022-05-23 06:24:08

0.071

composite

1.02

2022-05-23 06:24:07

0.201

composite

1.02

2022-05-23 06:24:06

0.04

composite

1.02

2022-05-23 06:24:06

0.192

composite

1.02

2022-05-23 06:24:05

0.056

composite

1.02

2022-05-23 06:24:05

0.001

composite

1.02

2022-05-23 06:24:04

0.36

67,43

composite

1.02

2022-05-23 06:24:03

0.218

composite

1.02

2022-05-23 06:24:02

2.489

71,61,67,7,55,43

prime

1.02

2022-05-23 06:24:02

0.314

composite

1.02

2022-05-23 06:23:59

0.056

composite

1.02

2022-05-23 06:23:58

0.233

composite

1.02

2022-05-23 06:23:57

0.209

composite

1.02

2022-05-23 06:23:56

0.017

composite

1.02

2022-05-23 06:23:56

0.024

composite

1.02

2022-05-23 06:23:55

11.584

23,17,7,37,21,43,83,91,61,1,71,29,5,19,27,67,49,107,3,65,35,33,79,101

103

prime

1.02

2022-05-23 06:23:42

0.215

composite

1.02

2022-05-23 06:23:42

0.28

composite

1.02

2022-05-23 06:23:41

0.121

composite

1.02

2022-05-23 06:23:40

0.881

17,37

prime

1.02

2022-05-23 06:23:39

0.784

11,29

prime

1.02

2022-05-23 06:23:38

0.195

composite

1.02

2022-05-23 06:23:37

0.32

composite

1.02

2022-05-23 06:23:36

0.369

59,67

composite

1.02

2022-05-23 06:23:35

0.008

composite

1.02

2022-05-23 06:23:34

1.449

59,71,41,75

composite

1.02

2022-05-23 06:23:32

0.209

composite

1.02

2022-05-23 06:23:32

0.234

composite

1.02

2022-05-23 06:23:31

0.076

composite

1.02

2022-05-23 06:23:31

0.19

composite

1.02

2022-05-23 06:23:30

1.353

53,29,43,81

prime

1.02

2022-05-23 06:23:28

0.025

composite

1.02

2022-05-23 06:23:28

0.192

composite

1.02

2022-05-23 06:23:27

0.186

composite

1.02

2022-05-23 06:23:26

0.052

composite

1.02

2022-05-23 06:23:26

0.201

composite

1.02

2022-05-23 06:23:25

0.517

13,53,47

composite

1.02

2022-05-23 06:23:25

0.287

composite

1.02

2022-05-23 06:23:24

0.176

composite

1.02

2022-05-23 06:23:23

0.208

composite

1.02

2022-05-23 06:23:22

0.176

composite

1.02

2022-05-23 06:23:22

0.361

47,43

composite

1.02

2022-05-23 06:23:21

0.024

composite

1.02

2022-05-23 06:23:20

0.032

composite

1.02

Stats for the "Is this prime?" game

All-time stats

100 most recent attempts