GIMPS (Prime95) Mersenne numbers with many known factors

Top Mersenne exponents with the most known factors:

Known Factors	Exponent Count
11	3
10	12
9	59
8	393
7	3,056
6	25,938
5	220,500

249,961 matching records:

Exponent ↓	# Known Factors	Sum Bitsize of Known Factors	Largest factor (bits)	% Known	PrimeNet	GPU72	actual
M9,999,971,879	6	282.59	63.89	0.0000028259%	2⁹²	2⁹⁶	2⁶⁴

M9,999,843,559	5	214.71	46.81	0.0000021472%	2⁹²	2⁹⁶	2⁶³
M9,999,741,023	5	237.98	57.10	0.0000023799%	2⁹²	2⁹⁶	2⁶³
M9,999,739,901	5	248.74	55.82	0.0000024875%	2⁹²	2⁹⁶	2⁶³
M9,999,686,831	5	234.76	53.88	0.0000023477%	2⁹²	2⁹⁶	2⁶³

M9,999,663,743	6	274.58	58.97	0.0000027459%	2⁹²	2⁹⁶	2⁶³

M9,999,547,409	5	234.52	57.30	0.0000023453%	2⁹²	2⁹⁶	2⁶³
M9,999,419,299	5	246.78	58.10	0.0000024679%	2⁹²	2⁹⁶	2⁶³
M9,999,306,931	5	218.86	58.34	0.0000021887%	2⁹²	2⁹⁶	2⁶³
M9,999,065,339	5	196.90	48.27	0.0000019692%	2⁹²	2⁹⁶	2⁶³
M9,998,727,377	5	219.80	51.61	0.0000021983%	2⁹²	2⁹⁶	2⁶³
M9,998,503,661	5	221.73	56.26	0.0000022176%	2⁹²	2⁹⁶	2⁶³
M9,998,178,317	5	235.81	51.47	0.0000023585%	2⁹²	2⁹⁶	2⁶³

M9,998,099,401	6	282.74	53.93	0.0000028280%	2⁹²	2⁹⁶	2⁶³

M9,998,053,001	5	239.80	54.87	0.0000023985%	2⁹²	2⁹⁶	2⁶³
M9,998,006,069	5	215.53	51.61	0.0000021558%	2⁹²	2⁹⁶	2⁶³
M9,997,971,419	5	202.46	43.91	0.0000020250%	2⁹²	2⁹⁶	2⁶³

M9,997,766,563	7	308.73	53.90	0.0000030880%	2⁹²	2⁹⁶	2⁶³

M9,997,686,739	5	249.66	55.31	0.0000024972%	2⁹²	2⁹⁶	2⁶³
M9,997,425,761	5	213.67	52.01	0.0000021373%	2⁹²	2⁹⁶	2⁶³
M9,997,386,613	5	218.81	49.34	0.0000021887%	2⁹²	2⁹⁶	2⁶³
M9,997,140,457	5	219.32	51.90	0.0000021938%	2⁹²	2⁹⁶	2⁶³
M9,997,114,579	5	230.96	54.23	0.0000023102%	2⁹²	2⁹⁶	2⁶³
M9,997,044,247	5	232.12	52.63	0.0000023219%	2⁹²	2⁹⁶	2⁶³
M9,996,534,563	5	241.80	56.90	0.0000024189%	2⁹²	2⁹⁶	2⁶³
M9,996,524,231	5	231.51	55.37	0.0000023159%	2⁹²	2⁹⁶	2⁶³
M9,996,389,993	5	239.66	55.23	0.0000023975%	2⁹²	2⁹⁶	2⁶³
M9,996,286,889	5	245.27	56.19	0.0000024536%	2⁹²	2⁹⁶	2⁶³
M9,996,074,017	5	222.49	49.35	0.0000022258%	2⁹²	2⁹⁶	2⁶³
M9,996,027,497	5	219.20	54.32	0.0000021928%	2⁹²	2⁹⁶	2⁶³
M9,995,996,453	5	235.36	55.51	0.0000023545%	2⁹²	2⁹⁶	2⁶³
M9,995,866,157	5	239.98	55.73	0.0000024008%	2⁹²	2⁹⁶	2⁶³

M9,995,679,613	6	244.48	47.36	0.0000024458%	2⁹²	2⁹⁶	2⁶³

M9,995,327,711	5	206.40	48.42	0.0000020649%	2⁹²	2⁹⁶	2⁶³
M9,995,184,361	5	242.62	55.39	0.0000024274%	2⁹²	2⁹⁶	2⁶³
M9,995,174,831	5	238.12	52.60	0.0000023824%	2⁹²	2⁹⁶	2⁶³
M9,995,144,177	5	218.64	55.22	0.0000021874%	2⁹²	2⁹⁶	2⁶³

M9,994,855,253	6	253.72	49.15	0.0000025385%	2⁹²	2⁹⁶	2⁶³

M9,994,629,233	5	239.56	54.89	0.0000023969%	2⁹²	2⁹⁶	2⁶³
M9,994,623,787	5	220.69	51.04	0.0000022081%	2⁹²	2⁹⁶	2⁶³
M9,994,432,321	5	243.33	56.19	0.0000024346%	2⁹²	2⁹⁶	2⁶³
M9,994,403,761	5	220.86	54.39	0.0000022099%	2⁹²	2⁹⁶	2⁶³
M9,993,557,111	5	219.89	54.77	0.0000022003%	2⁹²	2⁹⁶	2⁶³
M9,993,536,537	5	228.65	50.64	0.0000022880%	2⁹²	2⁹⁶	2⁶³
M9,993,403,867	5	229.26	56.91	0.0000022942%	2⁹²	2⁹⁶	2⁶³
M9,993,301,663	5	219.11	52.55	0.0000021926%	2⁹²	2⁹⁶	2⁶³
M9,993,208,793	5	243.47	54.09	0.0000024364%	2⁹²	2⁹⁶	2⁶³
M9,993,087,859	5	210.73	47.73	0.0000021087%	2⁹²	2⁹⁶	2⁶³
M9,992,850,137	5	237.29	54.77	0.0000023746%	2⁹²	2⁹⁶	2⁶³
M9,992,648,537	5	225.81	54.70	0.0000022598%	2⁹²	2⁹⁶	2⁶³

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0M	<	10¹⁰	All tracked exponents
0M	<	2³²	GPU TF range
0M	<	1000M	PrimeNet range
0M	<	193M	low-PrimeNet, low-res
0M	<	385M	low-PrimeNet, high-res
50M	<	146M	PrimeNet wavefront

Exponent range:		-
Factor count		-
Known %		-