The Great Internet Mersenne Prime Search
GPU to 72

Released Trial Factoring Level for LL

Range	No P-1	P-1	Total	<69	70	71	72	73	>73	Released
Reserved from PrimeNet				Released Exponents Trial Factored Level
41M						6	7	1		14
42M					13	142	173	4		332
43M					1	25	465	9		500
44M		8	8				481	4		485
45M	1	1	2			12	1,369	58	30	1,469
46M		2	2				1,590	50	17	1,657
47M	1	3	4			2	2,285	56		2,343
48M	3	4	7				3,087	108		3,195
49M	4	10	14				4,501	166	7	4,674
50M	24	30	54				4,970	4	2	4,976
51M		42	42				8,281	83	13	8,377
52M	170	6	176			78	9,827	139	28	10,072
53M		57	57				10,562	16	10	10,588
54M	2,757	1,450	4,207			2	4,125	44	40	4,211
55M	3,530	2,572	6,102				5,393	238	10	5,641
56M	3,676	964	4,640			13	3,909	29	1	3,952
57M	7,690	1,149	8,839			137	1,755	251	2	2,145
58M	6,699	1,377	8,076			178	2,310	1,577	50	4,115
59M	4,166	22	4,188				848	892	2	1,742
60M	47	15	62			1,235	1,267	394		2,896
61M	65		65			1,725	688	395		2,808
Total	28,833	7,712	36,545		14	3,555	67,893	4,518	212	76,192

Range	P-1	Total	<67	68	69	70	71	>71	Released
Reserved from PrimeNet			Released Exponents Trial Factored Level
24M					2	2			4
25M	6	6		2	1,118	22	19	50	1,211
26M	1	1			3,569	115	19	21	3,724
27M	3	3			8,357	174	13	26	8,570
28M					8,895	154		15	9,064
29M					11,424	5,291	1	4	16,720
30M					10,681	9,975	9	17	20,682
31M	3,657	3,657			4,874	3			4,877
32M	1,907	1,907		7,131	332	3,187			10,650
33M				2,677	16				2,693
34M				1,840	1,432				3,272
35M				13,667	189	43	6		13,905
36M	1,385	1,385		11,999	1,253	10	1		13,263
37M	581	581		10,577	917		1		11,495
Total	7,540	7,540		47,893	53,059	18,976	69	133	120,130