Top First primality tests producers for the last year.
This hourly report generated 2021-10-18 04:00 UTC

					Rank Change
Rank	Team Name	Total GHz Days	Attempts	Successes	90 day	30 day	7 day	1 day
1	BitMEX Research	29738959.458	71732	0
2	UCM-curtisc	4164810.260	9022	0
3	GW's legions	1855952.484	4489	0
4	PrimeNet	961247.313	2125	0
5	Swedes Of Primes	862390.882	1417	0
6	GPU to 72	267507.363	646	0
7	Numberphile	223790.069	323	0	2	3
8	Portland State University	222899.613	373	0	2	1	1
9	SEL-ROC Systems	218855.771	465	0	2	2	1
10	GIMPS.Russia	206445.021	493	0	2	2
11	GIMPSChina	188258.365	376	0
12	Team Lucerne	152352.580	280	0	2	1	1	1
13	Team-Deutschland	152027.872	327	0	1	1	1	1
14	Ars Technica Team Prime Rib	120196.484	275	0	2
15	Canada	105936.503	241	0	2	1
16	More Power!!!	99558.616	237	0	1	1
17	Team Tartan	69110.690	163	0	4
18	Wakley Team	64028.015	153	0	3
19	irowiki	58661.416	134	0
20	GIMPS.Japan	53474.385	125	0	5	3	1
21	zeit	53295.381	91	0	1	1	1
22	SHADO	49078.159	109	0			1
23	Ensurtec	48942.529	113	0		1	1
24	Hungary	43016.908	90	0	6	3
25	Brno University of Technology	39358.741	93	0	11	3
26	Eratosthenes Sieve	37204.467	79	0		1
27	TeamUK	35453.973	82	0	1	1
28	MOXA	33051.316	78	0	6	3	2
29	Esperanto	31975.475	73	0	1	1	1	1
30	GIMPS.NEO	31554.102	77	0	6	3	1	1
31	Evoflash	31542.104	67	0	2	2
32	Team_Italia	31238.828	68	0	6	6	1
33	Team Retired	30508.012	58	0	2	1	1
34	GIMPS440926	30236.977	65	0	30	8	2
35	socal_prime	29800.076	71	0	2		1
36	Team Belgium	29143.804	56	0	5	3	2
37	Prov_Unofficial	28970.339	60	0	3	1	2
38	The_Dude_Abides	28794.793	69	0	1	1	1
39	POLAND	27972.261	63	0	4
40	Granada	27913.493	58	0	8
41	GVPT	24110.009	57	0	14	7
42	GIMPS.NZ	23335.409	53	0	1	1
43	ComputerraRU	23142.453	51	0	5
44	Cap'n Entropy's Cavalcade of Wonderment	22039.617	46	0	7	2
45	GIMPS.France	21272.823	36	0	1	2	1
46	Shaffer's Studio	20641.585	47	0	1	2	1
47	OverclockerAustralia	20361.940	42	0	157	14	3	1
48	GIMPS.Taiwan	20312.292	44	0	18	5	1	1
49	tsc	19307.415	45	0	7	4	1
50	Late for Dinner	19123.263	41	0	4	2	3
51	GIMPS.Korea	19120.717	41	0	1	2
52	Rechenkraft.net	17854.271	31	0	18	2
53	YahsTeam	16561.068	35	0	6	6		1
54	Primos Brazucas	16268.904	40	0	3	2		1
55	GIMPS.Portugal	15694.669	37	0	6	5	2
56	TurkishMath	15231.413	35	0	1	2
57	moeses	14912.296	33	0	1		1
58	Team Austria	14874.703	33	0	14	7	3
59	Buhr	14296.662	32	0	6	1	1
60	One Man Team	13945.329	27	0	7	5	1
61	Mensa	13441.791	29	0	22	5	3
62	UKRAINE	12947.119	18	0	13	3	1
63	SpartaAlumni	12634.450	26	0	6	7	1
64	Alien Prime Cult	12556.118	30	0	3	2	1
65	Wisconsin	11593.538	36	0	18	10	1
66	nranks	11191.296	25	0	10	2	1
67	Dutch Power Cows	10878.936	24	0	5
68	Furry Primes	10723.269	11	0	6	1	1
69	Smoke-it	10496.281	25	0	3	1	2
70	The Price of Existence	10086.720	23	0	6	1		1
71	LinusTechTips GIMPS Team	9805.628	12	0	8	5	2	1
72	Rochester Institute of Technology	9714.746	23	0	1	1		1
73	Ozzie Prime	9711.454	23	0	23	10	5	3
74	citizenscience.ru	9306.718	20	0	7	5
75	Slovakia	9156.387	20	0	28	1
76	Denmark	8162.328	19	0	24	9	4	4
77	BrainStone	8107.964	19	0	10		1	1
78	FreeBSD	8038.181	18	0	10	2		1
79	CZECH team	7971.235	19	0	9	5		1
80	Math Teachers of the World	7912.251	19	0	20	8	3	1
81	MathPathogens	6920.777	16	0	12	8	3	1
82	reticula	6860.688	16	0	4		3	1
83	Math_Lovers	6694.560	16	0	12	5	1	1
84	AMD Users	6680.609	15	0	5	4	3	1
85	Brigham Young University	6534.308	5	0	5	4	2	4
86	Artists of Fine Art	6443.227	16	0	9	3
87	Thats What She Said	6068.716	14	0	1	1	2
88	Colorado School of Mines	5935.967	13	0	1	2	1
89	Team H	5894.558	13	0	1	2	3
90	Cognitive Cryptography	5817.370	13	0	1	2
91	Nerdfighters for Mersenne Primes	5707.290	13	0	7	4	3
92	Blue Blazer Irregulars	5686.747	15	0	54	28	1
93	Phi Kappa Theta	5610.936	12	0	11	3	2
94	Channel 4	5337.122	11	0	11	2	1
95	mkras	4941.727	1	0	110	1	1
96	ANDY	4693.547	10	0	28	3	1
97	Team China	4653.342	10	0	1	4	1
98	Guarani	4431.793	10	0	6	3	1
99	GIMPS.California	4338.219	11	0	7	1	2
100	Matter4Booster	4331.563	9	0	3	1	2
101	cr_colorado	4283.145	9	0	2	4	5
102	/r/counting	4200.132	9	0	16		1
103	Dude, Where's My Prime?	4082.229	9	0	1		1
104	BlackRingWolf Systems	3993.627	10	0	13	6	4
105	Debian	3877.313	8	0	2	1
106	Much prime! (wow)	3874.082	9	0	5	1
107	Team Seminoles/ Florida State University	3446.213	7	0	98	70	5
108	GIMPS Team Philippines	3369.743	7	0	8	3
109	Saudi Primes	2983.881	7	0	15	5	2	1
110	Team Israel	2904.361	6	0	15	6	3	1
111	Brasil	2893.777	6	0	3	3	2	2
112	Small-Team-2000	2863.695	6	0	11	5	2
113	mksmurf	2857.540	7	0	18	4	3
114	MES-Team	2817.600	6	0		4	1
115	WhyIsNamingThingsSoHard	2804.953	6	0	2	3	1
116	Mersenne Maniacs	2796.424	6	0	11	3	1
117	PC Master Raceâ„¢	2676.894	6	0	14	3	6	1
118	MBHS	2590.266	6	0	4	4	3	1
119	miiro	2546.313	6	0	4	4	3	1
120	KingsBridge BCP	2405.870	6	0	35	15	2	2
121	IsolationNation	2378.095	5	0	21	4	3	2
122	jxc french team	2341.676	5	0	4	7	4	3
123	Spain	2339.988	5	0	13	1	6	3
124	Team CH	2338.534	5	0	5	11	5	7
125	The Galaxy Project	2333.453	6	0	16	4	2	2
126	Electric Stormers	2247.087	5	0	21	4	2	2
127	MurrayInfoSys	2193.666	5	0	14	17	7	2
128	WT-IO-IT GmbH	2114.887	5	0	5	5	5	7
129	Team_Bammann	1934.135	4	0	8	2	1	1
130	DK Systems	1896.993	4	0	38	15	1	1
131	Team kawarin	1886.750	4	0	3	5	6	7
132	Obsidian	1884.679	4	0	46	1
133	Timesc	1856.250	4	0	4	5
134	Happy	1642.852	7	0	19	4
135	Michigan Tech	1554.157	4	0	6	3
136	ISISS Valle Seriana	1479.357	3	0	69	5	1
137	Porta Kruse	1451.913	3	0	1	24	20
138	PaNDA	1451.274	3	0	67	34
139	TeamUbuntu	1437.512	3	0	19	4
140	Croatian	1415.870	3	0	15	6
141	Team The Netherlands	1415.640	3	0	31	6
142	Unicamp	1402.792	3	0	15	6
143	UCSB Engineering	1401.844	3	0	15	6
144	NSU	1383.907	3	0	14	6
145	Occitanie Prime - France	1358.914	3	0	15	6
146	I Love Canadian Natural Resources	1338.725	3	0	25	15
147	Optimists Prime	1337.842	3	0	16	12
148	Tyndall	1308.276	3	0	16	4
149	Instprog Technologies	1157.197	3	0	14	9
150	Die Zeitfinder	1150.429	3	0	38	16	14
151	SETI.Germany	980.151	2	0	3	3
152	Olympic College	970.819	2	0		4
153	Pi Rho	970.188	2	0	8	4
154	Crunching@EVGA	969.163	2	0	15	4
155	HardOCP	968.885	2	0	15	4
156	HyperFocus	967.593	2	0	15	4
157	France Family	962.573	2	0	5	5	1
158	Oberlin College	939.166	2	0	15	14	1
159	His Dark Materials	932.366	2	0		4	1
160	Hong Kong GIMP	921.956	2	0	21	10	33	1
161	OmniCorp® Factoring Servicesâ„	892.235	2	0	23	25	3	1
162	Elisabeth-von-Thadden-Schule	884.384	2	0	38	6	3	1
163	CEMELAB	861.691	2	0	14	10	3	1
164	Turku	845.048	2	0	41	27	3	1
165	Subutai Open Source P2P Cloud Peers	771.236	2	0	31	26	15	1
166	GIMPS Hams	495.872	1	0	9	7	2	1
167	University of Houston	491.445	1	0	16	7	2	1
168	MIT Heavies Rowing	491.415	1	0	1	13	2	1
169	Wikipedia	490.922	2	0	15	6	2	1
170	X Grubbers Kick Ass	490.710	1	0	19	6	2	1
171	TunisianTeam	488.321	1	0	34	28	2	1
172	Pavlicin	487.287	1	0	13	6	2	1
173	Hermessz	486.264	1	0	13	6	2	1
174	BilgiSoft Turk Takimi	485.417	1	0	6	7	2	1
175	7agraKobu	485.012	1	0	13	7	2	1
176	Outsider Education	482.922	1	0	13	7	2	1
177	Space Family	482.811	1	0	13	7	2	1
178	Czech National Team	482.455	1	0	2	8	2	1
179	PrimersEMI	482.222	1	0	13	8	2	1
180	Vegan	482.123	1	0	13	8	2	1
181	GIMPS_IOM	481.931	1	0		14	2	1
182	Hogwerts	479.982	1	0	12	7	2	1
183	Prime Processing People	478.250	1	0	12	7	2	1
184	Dedzix	476.222	1	0	12	7	2	1
185	Nerds from Hong Kong	442.923	1	0	20	7	2	1
186	GIMPS Romania	442.875	1	0	12	22	25	26
187	SU Prime Pirates	442.354	1	0	10	6	1
188	Falklands	442.096	1	0	11	6	1
189	Russia	438.722	1	0	12	24	27
190	Wile E. Coyote	438.702	1	0	11	5
191	GreeceIsNotDead	438.251	1	0	11	5
192	The Bluth Company	438.191	1	0	11	5
193	Habib Huseynzade	426.630	1	0	14	27	30
194	pipipinyoro	421.367	1	0	31	25
195	Oregon	381.498	1	0	55	24